Multiple choice

According to the Law of Conservation of Mass, the mass of reactants and products

  1. There is no relationship

  2. The mass of the products is greater

  3. The mass of the reactants if greater

  4. The masses are equal

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Law of Conservation of Mass states that matter is neither created nor destroyed in a chemical reaction, meaning the total mass of the reactants must equal the total mass of the products.