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picture1_Periodic Table With Charges Pdf 197202 | Year 10 Combined Science   Lesson 4 Atomic Structure Revision Mat


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File: Periodic Table With Charges Pdf 197202 | Year 10 Combined Science Lesson 4 Atomic Structure Revision Mat
aqa gcse chemistry separate science unit 1 atomic structure and the periodic table higher revision activity mat 1 draw and label an atom include labels for the following a what ...

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               AQA GCSE Chemistry (Separate Science) Unit 1 Atomic Structure and The Periodic Table Higher Revision Activity Mat                                                                                                                                                                                                                                                                     1
                 Draw and label an atom. Include labels for the following:  a                                   What are the symbols for the following elements?                                        d      Complete and balance the following equations. What is  g                                       Separating Mixtures                                                                    k
                 neutron, proton, electron.                                                                                                                                                                    the name of the compound formed?                                                               What are the following separation techniques?
                                                                                                                                Element                                     Symbol
                                                                                                                                                                                                               Mg + O      MgO
                                                                                                                  oxygen                                                                                                  2
                                                                                                                                                                                                                                                                               
                                                                                                                  lithium                                                                                      Be + S      BeS 
                                                                                                                                                                                                                                                                               
                                                                                                                  sodium                                                                                       Be + F                                                                                          
                                                                                                                                                                                                                         2
                                                                                                                  potassium                                                                                                                                                    
                                                                                                                                                                                                               K + Cl  
                                                                                                                                                                                                                        2
                                                                                                                  helium                                                                                                                                                       
                                                                                                                                                                                                                                                                                                                                                                             
                 True or false?                                                                                   carbon                                                                                                                                                                              h
                 1. The radius of an atom is 0.1nm                                                                                                                                                             Mixtures
                 2. Most of the mass is in the shell of the atom.                                                 magnesium                                                                                    Write the definition of a mixture. Give two examples.
                                                                                                                                                                                                                                                                                                               
                 Fill in the table to show the charges and mass of the                                   b      Complete the following diagram for sodium, include the  e
                 components of an atom.                                                                         atomic number and the atomic mass number.                                                                                                                                       
                                                                                                                                                                                                                                                                                                
                            Name                    Charge                  Relative Mass                                                                                                                                                                                                       
                   proton                                                                                                                                                                                                                                                                       
                   neutron                                                                                                                               Na
                                                                                                                                                                                                               Name the compounds and the elements they contain.                                       i                                                                     
                   electron                                                                                                                                                                                     
                 What is the overall charge of an atom?                                                                                                                                                                                                                                                       What separation technique would you use to separate out 
                 Positive                                                                                       What is the mass number?                                                                       NaCl -                                                                                         different inks in pens? 
                 Negative                                                                                                                                                                                      MgO -                                                                                           
                 No charge                                                                                      How do you calculate neutron number?                                                                                                                                                                                                                                               
                                                                                                                                                                                                               MgS -                                                                                  
                 A compound is 2 or more                     , chemically                                c                                                                                                     FeS -                                                                                          How can salt be collected using  the process of crystallisation?
                                        .                                                                                                                                                               f                                                                                                                                                                                          
                                                                                                                Isotopes are elements with a different number of                                                                                                                                                                                                                                   
                 Which of the following are compounds?                                                                               but the same number of                     ,                              What is the ratio of the elements in the following                                      j
                                                                                                                e.g. carbon 12 and carbon 14.                                                                  compounds?                                                                                     Sand and water can be separated by using a process called                                                                                      
                 Put a ring round them.                                                                                                                                                                                                                                                                                                                                                            
                 oxygen, salt water, magnesium oxide, sodium chloride,                                          How can you use isotopes to calculate the relative atomic 
                                                                                                                mass? Write down the equation.                                                                 e.g. CaO = 1:1                          NaCl =                                                 Describe, in 4 steps, how to collect salt from rock salt.
                 nitrogen 
                                                                                                                                                                                                               MgCl  =                                 lithium fluoride =                                     1.                                                                                       
                 Why have you circled the ones you have?                                                                                                                                                               2
                                                                                                                                                                                                                                                                                                              2.                                                                                       
                                                                                                                                                                                                               K 0 =                                   sodium hydroxide =                                     3.                                                                                       
                                                                                                                                                                                                                 2                                                                                            4.                                                                                       
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                              AQA GCSE Chemistry (Separate Science) Unit 1 Atomic Structure and The Periodic Table Higher Revision Activity Mat                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            2
                                   Complete the electronic structure diagrams for:                                                                                                                                    a              List 3 halogens                                                                                                                                                                    d              Complete the following dot and cross diagrams for:                                                                                                                                  g              Describe the plum pudding model of the atom.                                                                                                                                        j
                                   oxygen                                                                                                                                                                                                                ,                     ,                     ,                                                                                                                                 NaCl                                                                                                                                                                                               Draw a diagram. 
                                                                                                                                                                                                                                     How many electrons do they have in their outer shell?                                                                                                                                                                                                                                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
                                                                                                                                                                                                                                     Describe how the reactivity changes as you go down the 
                                                                                                                                                                                                                                     group. 
                                                                                                                                                                                                                                                                                                                      
                                   magnesium                                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                                                                                                                                                                                       MgO 
                                                                                                                                                                                                                                     Write balanced symbol equations for the following reactions:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          Why did scientists believe this model?
                                                                                                                                                                                                                                     bromine + potassium iodide                                                                                                                                                                                                                                                                                                                                                                                                                                                                
                                   Describe why the noble gases are so unreactive.                                                                                                                                    b                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      k
                                                                                                                                                                                                                                     chlorine + sodium iodide                                                                                                                                                                                                                                                                                                                                                                             Describe what the alpha scattering experiment showed 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          scientists. 
                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                     fluorine + potassium chloride
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
                                   The boiling points of the noble gases increase/decrease as                                                                                                                                                                                                                                                                                                                           e                                                                                                                                                                                                 h                
                                   you go down the group. (delete the wrong answer) Can you                                                                                                                                          Underline the properties of metals and circle the                                                                                                                                                 Complete word equations for the following reactions:
                                   explain your answer?                                                                                                                                                                              properties of non-metals:                                                                                                                                                                                                                                                                                                                                                                             
                                                                                                                                                                                                                                                                                                                                                                                                                                       sodium + chlorine                                                                                                                                                                                   
                                                                                                                                                                                                                                     Strong, low density, malleable, dull, good conductors 
                                                                                                                                                                                                                                     of heat and electricity, high melting and boiling point,                                                                                                                                          lithium + iodine                                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                     brittle, not good conductors of electricity.                                                                                                                                                                                                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                                                                                                                                                                                                       potassium + bromine                                                                                                                                                                                                                                                                 
                                   Describe what happens to the reactivity of the alkali                                                                                                                              c              James Chadwick discovered the…                                                                                                                                                      f
                                   metals as you go down the group.                                                                                                                                                                  (underline the correct answer)                                                                                                                                                                    How are the groups arranged in the periodic table?                                                                                                                                  i              Niels Bohr discovered that                                                                                                                                                         l
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                     proton
                                   Why?                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                     neutron
                                                                                                                                                                                                                                                                                                                                                                                                                                       How can you tell that the alkali metals are very reactive?                                                                                                                                         Why did Mendeleev leave gaps in the periodic table?
                                                                                                                                                                                                                                     electron                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
                                   Complete the word and symbol equation for sodium                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
                                   reacting with water: 
                                   sodium + water     sodium hydroxide +                                                                                                                                                                                                                                                                                                                                                               How can you tell the noble gases are unreactive?                                                                                                                                                   What happened to some of the gaps he left?
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
                                   Na +                     NaOH +                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
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          AQA GCSE Chemistry (Separate Science) Unit 1 Atomic Structure and The Periodic Table Higher Revision Activity Mat                                                                                                                                    3
            The transition elements are a group of metals with similar properties which are different to the metals in group 1.   a
            Shade in the transition metals on the periodic table below.
            Name three common transition metals.                     b    Complete the sentences below to describe the properties  c
                                                                          of transition metals.
                                                                          They form                            compounds when reacting. 
             
                                                                          They are                             of heat and electricity. They 
             
                                                                          are malleable. They have                     densities.
             
                                                                          Compared to the alkali metals, they are                    reactive.
            Complete the table to show the ions and colours formed by iron compounds. iron (III) oxide                             d
             Compound Name                           Ion                                    Colour
                                                        +
             iron (II) hydroxide                     Fe²
                                                        +
                                                     Fe³
             iron (III) oxide
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          AQA GCSE Chemistry (Separate Science) Unit 1 Atomic Structure and The Periodic Table Higher Revision Activity Mat Answers                                                                                                                                   1
            Draw and label an atom. Include labels for the following:  a    What are the symbols for the following elements?           d    Complete and balance the following equations. What is  g        Separating Mixtures                                       k
            neutron, proton, electron.                                                                                                      the name of the compound formed?                                What are the following separation techniques?
                                                                                      Element                       Symbol
                                                                             oxygen                                    O                    2Mg + O2     2MgO    
                                                                                                                                            magnesium oxide
                                                                             lithium                                   Li                   Be + S      BeS 
                                                                                                                                            beryllium sulphide
                                                                             sodium                                   Na                    Be + F       BeF                                                 
                                                            electrons                                                                             2        2
                                                            neutrons         potassium                                 K                    beryllium fluoride
                                                            protons                                                                         2K + Cl       2KCl
                                                                                                                                                   2
                                                                             helium                                   He                    potassium chloride
            True or false?                                                                                                                                                                                                             Distillation    
            1. The radius of an atom is 0.1nm    True                        carbon                                    C                                                                              h
            2. Most of the mass is in the shell of the atom.    False, most                                                                 Mixtures
            of the mass is in the centre                                     magnesium                                Mg                    Write the definition of a mixture. Give two examples.
                                                                                                                                            Two or more elements together, not chemically joined and         
            Fill in the table to show the charges and mass of the      b    Complete the following diagram for sodium, include the  e
            components of an atom.                                          atomic number and the atomic mass number.                       can be easily separated.  
                   Name            Charge           Relative Mass                                                                           Salt water, sand and water
             proton                  +1                   1                                      23 mass number
             neutron                  0                   1                                            Na
                                                                                                                                            Name the compounds and the elements they contain.          i
             electron                 -1             very small                                 11 atomic number                                                                                                                 Fractional distillation 
            What is the overall charge of an atom?                                                                                          NaCl - sodium chloride, sodium and chlorine                     What separation technique would you use to separate out 
            No charge                                                       What is the mass number?                                                                                                        different inks in pens? 
                                                                            Total number of protons and neutrons.                           MgO - magnesium oxide, magnesium and oxygen 
                                                                            How do you calculate neutron number?                            MgS - magnesium sulfide, magnesium and sulfur                   Chromatography 
                                                                            Atomic mass – proton number
            A compound is 2 or more elements, chemically joined.       c                                                                    FeS -  iron sufide, iron and sulfur
                                                                                                                                       f                                                                    How can salt be collected using  the process of crystallisation?
            Which of the following are compounds?                           Isotopes are elements with a different number of                                                                                By heating up a mixture of salt and water, the water will 
            Put a ring round them.                                          neutrons but the same number of protons, e.g. carbon            What is the ratio of the elements in the following         j    evaporate and leave the salt in the bowl.
                                                                            12 and carbon 14.                                               compounds?
            oxygen, salt water, magnesium oxide, sodium chloride,                                                                                                                                           Sand and water can be separated by using a process called                                                                                      
            nitrogen                                                        How can you use isotopes to calculate the relative atomic                                                                       filtration. 
                                                                            mass? Write down the equation.                                  e.g. CaO = 1:1            NaCl = 1:1
            Why have you circled the ones you have?                              sum of (isotope abundance x isotope mass number)                                                                           Describe, in 4 steps, how to collect salt from rock salt.
                                                                            Ar =                                                            MgCl  = 1:2               lithium fluoride = 1:1                1.  Grind the mixture;
            They have 2 or more elements in the word equation.                        sum of abundances of all the isotopes.                     2
                                                                                                                                                                                                            2.  Add water and stir;
                                                                                                                                            K 0 = 2:1                 sodium hydroxide = 1:1:1              3.  Filter the mixture;
                                                                                                                                             2                                                              4.  Evaporate the salt water and salt is left over. 
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...Aqa gcse chemistry separate science unit atomic structure and the periodic table higher revision activity mat draw label an atom include labels for following a what are symbols elements d complete balance equations is g separating mixtures k neutron proton electron name of compound formed separation techniques element symbol mg o mgo oxygen lithium be s bes sodium f potassium cl helium true or false carbon h radius nm most mass in shell magnesium write definition mixture give two examples fill to show charges b diagram e components number charge relative na compounds they contain i overall technique would you use out positive nacl different inks pens negative no how do calculate mgs more chemically c fes can salt collected using process crystallisation...

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