Question

hi,, ❤_❤_❤_❤

explain law of conservation of mass???..

help me yr...✌✌​

Answer 1

Answer:

law of conservation of mass states that atoms/energy can't be created or destroyed,it can only be changed from one form to another.

this law is why we always have to balance a chemical equation.

Answer 2

Answer:

mass can neither be created nor destroyed in a chemical reaction.

Explanation:

the total mass of the elements present in the products of a chemical reaction has to be equal to the total mass of the elements present in the reactants.