Answer the following question given this paragraph: 

In the course of a chemical reaction between a metal and a nonmetal, electrons are transferred from the metal atoms to the nonmetal atoms. For example, when zinc metal is mixed with sulfur and heated, the compound zinc sulfide is produced. Two valence electrons from each zinc atom are transferred to each sulfur atom.


Q: When zinc metal is mixed with sulfur and heated, what is produced?


A:
zinc sulfide