Question

The most common of the halogen elements is ___​

Answer 1

Answer:

In combined form, fluorine is the most abundant of the halogens in Earth's crust. The percentages of the halogens in the igneous rocks of Earth's crust are 0.06 fluorine, 0.031 chlorine, 0.00016 bromine, and 0.00003 iodine.

Answer 2

fluorine is the most abundant of the halogens in Earth's crust.

The most common of the halogen elements is fluorine.