Which is most likely to occur during a chemical reaction?(1 point) Responses Atoms of the original substance are lost. Atoms of the original substance are lost. The original substance maintains its properties. The original substance maintains its properties. Mass is conserved. Mass is conserved. New atoms are created. New atoms are created.

1 answer

The most likely occurrence during a chemical reaction is that mass is conserved. According to the Law of Conservation of Mass, matter cannot be created or destroyed in a chemical reaction; it can only change forms. Therefore, the total mass of the reactants will equal the total mass of the products.