Which of the following statements best describes the Law of Conservation of Mass?

What happens to the total mass when water evaporates from a container?

When a piece of wood burns in a fire, what can be concluded about the mass of the wood and the gases produced?

In a closed system, if a chemical reaction occurs and produces a gas, what can we conclude about the mass before and after the reaction?

During a phase change, such as melting ice into water, what happens to the mass of the system?

What effect does a chemical reaction have on the total mass of the substances involved when no materials are added or removed?

When salts dissolve in water, what happens to the mass of the salt and water combined?

If 10 grams of reactant A reacts completely with 15 grams of reactant B, what will be the total mass of the products formed?

When iron rusts, it reacts with oxygen in the air. What can we say about the mass of the rust that forms compared to the original mass of the iron?

If you mix 5 grams of baking soda with 10 grams of vinegar in a closed container, what will be the total mass of the mixture after the reaction while producing carbon dioxide?