Why are the alkali metals and the halogens among the most reactive elements on the periodic table

Question

Chemistry

Melina Dominguez

30 June, 10:04

Why are the alkali metals and the halogens among the most reactive elements on the periodic table

+4

Answers (1)

Know the Answer?

Payton Love · Answer 1

Because the alkali metals are the group 1 metals, they have only 1 valence electron that they want to lose, and the halogens are the group 17 nonmetals, they want to gain 1 valence electron to become stable.