Across
- 4. A substance or molecule that is formed in a chemical reaction.
- 6. change: A change that occurs when one or more substances change entirely.
- 7. reaction: Happens when two or more substances combine.
- 8. conservation of mass: States that the mass of an object.
Down
- 1. A substance or molecule that participates in a chemical reaction.
- 2. A solid fromed by a change in a solution.
- 3. equation: A representation of a chemical reaction.
- 5. change:A change of matter from one form to another.