Periodic Table Review Name __________________________ Blk______________
Use your periodic table in your Ian to answer the following questions. Refer to your notes if you need help.
Write the family names for the following groups:
1. Group 18 ___________________
2. Group 2 ___________________
3. Group 17 __________________
4. Group 1 ___________________
5. Groups 3-12 ___________________
6. Which element has a unique placement on the table because it has characteristics of both metals and nonmetals? ___________________________
Write the numerical answers for the following:
7. Numbers of protons in copper ______________
8. Mass number of radon ______________
9. Numbers of electrons in lead _____________
10. Numbers of neutrons in potassium ____________
11. Number of valence electrons in neon ______________
12. Write the names of each of the noble gases
________________________________________________________________________________________________________________________________________________
Why don’t the Noble gases react easily with other elements? ____________________________________________________________________________
Write the name of the element(s) that fits the description:
13. Group 2, period 7 _________________________
14. Period 5, group 11 ________________________
15. The two liquids at room temperature __________________________
16. An alkali metal in period 3 ___________________________
17. The only metalloid in group 16 ________________________
18. This is the way the modern periodic table is arranged.______________________
19. Mendeleev arranged his periodic table in this manner.______________________
20. What are the 3 major classifications of the elements on the table . __________________, ________________, and ______________________.