Question

state and explain the law of conservation
of mass​

Answer 1

Explanation:

The law of conservation of mass states that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations. According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants.

Answer 2

Answer:

The law of conservation of mass states that mass is neither created nor destroyed in a chemical reaction.

The total mass on the product side is equal to the mass of reactant side.