Respuesta :

stefaniyast

Answer:

The Law of Conservation of Matter states that matter cannot be created or destroyed. In a physical change, substances can change form, but the total mass remains the same. In a chemical change, the total mass of the reactants always equals the total mass of the products. Materials.

eazatyan0002
Law of conservation of matter is that matter cannot be created or destroyed. In chemical equations, the mass of the reactants must be equals to the mass of products.