Question

tatal mass of reactans and products in a reation will always will be the same. the law is known as.........the total mass of reactant and product in a reaction will always be the same the law is known as what ​

Answer 1

One of these is called the law of conservation of mass , which states that during a chemical reaction, the total mass of the products must be equal to the total mass of the reactants.

Hope it helps.....