By Ethan Perlstein and Yonatan Yakub
The substance Calcium Chloride (CaCl2) has one Calcium atom and two Chlorine atoms. A Calcium Chloride molecule is two Chlorine atoms connected to one Calcium atom. The substance Calcium Chloride is also made of elements, Calcium and Chlorine. The Substance Calcium Chloride also has 1 common use, one of which is when it is dissolved, it releases heat, therefore, it is used as road salt.