Question

why the law of conservation of mass is followed in chemical reactions? (in three points)

Answer 1

the law of conservation of energy is followed in chemical reactions because under constant conditions of temperature and pressure, the total mass of the reactants side is equal to the total mass of the products side. (sorry I could find only one point)

hope this helps....

Answer 2

Law of Conservation of Mass= The law of conservation of mass states that the net change in mass of the reactants and products before and after a chemical reaction is zero. This means mass can neither be created nor destroyed. In other words, the totalmass in a chemical reaction remains constant..


as per ur question
this helpful in dealing with chemi- in dealing with chemical reactions, here's a scenario that we might use to employ the law of conservation of mass.