Question

1. Define the law of conservation of matter.​

Answer 1

Explanation:

Law of Conservation of Matter. States that, during a chemical reaction, matter cannot be created or destroyed. Even though the matter may change from one form to another, the same number of atoms exists before and after the changes take place. reactant.

Answer 2

In physics and chemistry, the law of conservation of mass or principle of mass conservation states that for any system closed to all transfers of matter and energy, the mass of the system must remain constant over time, as the system's mass cannot change, so quantity can neither be added nor be removed.