What is the only group on the periodic table that contains all three states of matter within it?

1 Answer
Mar 15, 2018

Group VII -- Halogens


In the group of halogens, there are:

Fluorine, Chlorine, Bromine, Iodine, Astatine and Tennesine.

Fluorine and chlorine are gases;
Bromine is liquid;
and the rest three are solids under room condition.