Which of the following forms of matter can be classified as being
heterogeneous?
O
Suspensions
O
Solutions
Compounds
O
Elements
EnEDIL

What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume