1. Periodicity II
Self Quiz

2. What is the name of the group that includes Ca?
Alkali earth metals

3. What charge would a rubidium ion have?1+

4. What element’s configuration ends 4s2Ca

5. What charge would a sulfur ion have?2-

6. Which element has a larger atomic radius, S or Ge?

7. Which element has a larger first ionization energy Rb or Mg?

8. Is a magnesium ion larger or smaller than a magnesium atom?

9. Which is larger, the 2nd IE for Rb or the 2nd IE for Sr?

10. What is the concise configuration for Te?
[Kr]5s24d105p4

11. Which element has more effective shielding on the outermost electron, Be or B?

12. For which element does the outermost electron experience the largest effective nuclear charge, Na or Mg? Mg

13. In general, 1st IE increases to the ___ and ___ on the PT.
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