Periodic Table Test Practice

Draw an electron diagram of each of these element pairs. Circle which one is more reactive. Put an “X” on the one with a larger atomic radius.

 

1. Period 2 Group 2 or Period 2 Group 17

2. Period 1 Group 1 or Period 1 Group 18

3. Period 1 Group 1 or Period 4 Group 1

4. Period 3 Group 2 or Period 4 Group 18

5. Period 2 Group 1 or Period 2 Group 2

 

6. List the common physical characteristics of metals and give a brief definition of each.

 

 

 

 

 

 

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