Across
- 1. When no new substances are formed in a reaction, ________ change
- 3. To make different
- 4. When a new substance is formed in a reaction, ________ change
- 6. How cold or hot something is
- 7. The new substances formed as a result of a chemical reaction
- 8. Form of physical change involving the heating of a substance to a liquid
- 9. Law of Conservation of ____
Down
- 2. A process describing a change of a substance into another
- 3. Scientific law stating mass of substances in a chemical reaction have the same mass before and after the reaction.
- 5. The starting substances in a chemical reaction that undergo change