What element is in Period 2 Group 7?
What element is in Period 2 Group 7? halogens Group 7A (or VIIA) of the periodic table are the halogens: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At)….Group 7A — The Halogens. 2 1A Li 2A Be 4A C What are the elements in Group 7 of Read more…