Question

TRUE OR FALSE
- during all chemical reactions, the mass of the products is never equal to the mass of the reactants
- Mass is sometimes lost in chemical reactions
- The Law of Conservation of Mass states that mass is not conserved

Answer 1

During all chemical reactions, the mass of the products is never equal to the mass of the reactants.

- FALSE

Mass is sometimes lost in chemical reactions.

- FALSE

The Law of Conservation of Mass states that mass is not conserved.

- FALSE