Question

state the law of conservation of mass​

Answer 1

Explanation:

the law of conservation of mass states that mass can neither be created nor be destroyed in a chemical reaction or in other words we can also say that the total mass of reactant is equal to the total mass of product

Answer 2

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.