Question

Solid sodium is reacted with chlorine gas and a crystalline solid was formed. The crystalline solid is evidence that

A. The sodium was broken down into tiny pieces by the chlorine.
B. The reaction caused impurities to fall out.
C. Elements bond in a multitude of ways to make compounds.
D. The chlorine solidified.

Answer 1

C. Elements bond in a multitude of ways to make compounds.