Physical Science Homework 11/16/16
The periodic table
10. What is the d block element with the smallest atomic number?
11. __________ What is the metalloid with 7 valence electrons?
12. __________ What is the alkaline earth element with the smallest atomic weight?
13. __________ What is the actinide with the smallest atomic number?
14. __________ What is the synthetic actinide with the smallest atomic weight?
15. __________ What is the noble gas with two valence electrons?
16. __________ What is the halogen with the smallest atomic weight?
17. __________ What is the chalcogen metalloid?
18. __________ What is the transition element with the smallest atomic weight?
19. __________ What is the third period element with 4 valence electrons?
20. __________ What is the fourth period element with 5 valence electrons?
21. __________ What is the second period element with 8 valence electrons?
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