- name at least one trend among each of the following periodic families:
a. Alkali Metals
b. Alkaline Earth Metals
d. Noble Gases
2.) What are the long and short electron configurations for the following. Pick 2 and write the orbital configurations for them.
a) P b) Cl c) Ar d) F-1 e) S-2 f) He
3)4) Draw electron dot structures (Lewis Structures) for:
a) C b) He c) P d) N e) Al f) S
5)6) Which atom's radius is bigger: Bi or P; Rb or Sb? Why?
Which is bigger: Mg or Mg2+?
Which is bigger: Se or Se2-?
Which is more electronegative: Se or Ga; Cl or At?
Which has the greatest electron affinity: Y or Tc; He or Rn?
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