Responses
Only chemical changes, not physical changes
Only chemical changes, not physical changes
Only physical changes, not chemical changes
Only physical changes, not chemical changes
Most changes, but not chemical changes that involve gases.
Most changes, but not chemical changes that involve gases.
All physical and chemical changes, including changes that involve gases
1 answer
The correct response is:
All physical and chemical changes, including changes that involve gases.
The law of conservation of mass states that mass is neither created nor destroyed in a chemical reaction or physical change, meaning that the total mass of the reactants will equal the total mass of the products, regardless of the type of change.
