O The total number of molecules before and after a chemical reaction stays the same.
O Atoms can be rearranged during a chemical reaction but cannot be added or taken away.
O New molecules cannot be formed from the reactants during a chemical reaction.
○ Atoms created during a chemical reaction must have the same mass as the atoms in the reactants
1 answer
The statement that is always true according to the Law of Conservation of Matter is:
O Atoms can be rearranged during a chemical reaction but cannot be added or taken away.
This principle emphasizes that matter cannot be created or destroyed in a chemical reaction; rather, atoms are simply rearranged to form new substances.
