Question

1.
What does the Law of Conservation of Mass state?
A) Matter cannot be gained or lost in a chemical reaction.
B) Matter can only be lost in a chemical reaction.
C) Matter can only be gained in a chemical reaction.
D) Matter can be gained and lost in a chemical reaction.
who answer first I will mark as brainliest answer​

Answer 1

Answer:

A) matter cannot be gained or lost in a chemical reaction... hope it helps you ❤️

Answer 2

Answer:

D) Matter can be gained and lost in a chemical reaction.