What does the Law of Conservation of mass state?

During a chemical reaction mass can neither be crated nor destroyed

Explanation:

The law of conservation of mass states that in a chemical reaction mass is neither created nor destroyed. For example, the carbon atom in coal becomes carbon dioxide when it is burned. The carbon atom changes from a solid structure to a gas but its mass does not change.

Explanation:

hope it helps

it should be all of them because it asks if you included all of those in your answer

explanation:

if you're asking what comes out, it's steam.