Question

Elements in the same group
A)
have similar chemical properties.
B)
have similar physical properties.
C)
are in the same state at room temperature.
D)
have the same boiling and freezing points.

Answer 1

@geerky42

Answer 2

I think is the answer A), because elements belonging to the same Group, have the same number of unpaired external electron, and chemical properties are related to that unpaired electrons

Answer 3

That would have ben my guess. Thank you!

Answer 4

Could you help with a little more?

Answer 5

Thank you!

Answer 6

http://openstudy.com/study#/updates/5489ef43e4b04ed7d6b3a81a
I dont know these two