Which of the following is the best statement of the Law of Conservation of Mass?
A)In any non-nuclear change, energy is conserved
B)In a chemical change, the mass of the reactants is always greater than or equal to the mass of the products
C)In a chemical change, the mass of the products is always greater than or equal to the mass of the reactants
D)For endothermic chemical reactions, the mass of the products is greater than the mass of the reactants, and for exothermic chemical reactions, the mass of the products is less than the mass of the reactants
E)In a chemical change, mass is neither created nor destroyed

Question

Quizplus · Accepted Answer

The Law of Conservation of Mass is a fundamental principle in chemistry that states that mass is neither created nor destroyed in a chemical reaction. This means that the total mass of the reactants must be equal to the total mass of the products. Option E is the best statement that expresses this principle.

Which of the Following Is the Best Statement of the Law