What is always true according to the Law of Conservation of Matter?(1 point) Responses Atoms created during a chemical reaction must have the same mass as the atoms in the reactants. Atoms created during a chemical reaction must have the same mass as the atoms in the reactants. Atoms can be rearranged during a chemical reaction but cannot be added or taken away. Atoms can be rearranged during a chemical reaction but cannot be added or taken away. The total number of molecules before and after a chemical reaction stays the same. The total number of molecules before and after a chemical reaction stays the same. New molecules cannot be formed from the reactants during a chemical reaction.

Answer 1

The correct statement according to the Law of Conservation of Matter is:

Atoms can be rearranged during a chemical reaction but cannot be added or taken away.

This law states that matter cannot be created or destroyed in a chemical reaction; rather, atoms are merely rearranged to form new substances.