A) NOPE!
B)Maybe
C)YUP this is the answer
D)meh...
Answer:
All groups have the same number of valence electrons.
Explanation:
groups are the columns.
Between 1.00 & 1.5 grams would be the normal amount
Joseph Kennedy
Glenn T. Seaborg
Edwin Mattison McMillan
Arthur Wahl<span /><span /><span />
