1. The law of definite proportions helps us explain why water will always

Abreak down into gas when heated.
Bbe released or used up in a chemical reaction.
Cconsist of a particular proportion of hydrogen and oxygen.
Dbe used as a solvent to dissolve other compounds.

Verified Answer :

C.) The law of definite proportions helps us explain why water will always "consist of a particular proportion of hydrogen and oxygen."

Hope this helps!

Um I Think its C I guessed on the test and I got it right and i think thats the one i picked