Across
- 3. when the amount of substance b went down the reaction rate went up
- 5. ingredients of a chemical reaction
- 7. solid that emerges from a liquid
- 9. the speed at which a chemical reaction takes place
- 11. results of a chemical reaction
Down
- 1. a reaction that absorbs energy
- 2. a reaction that releases energy
- 4. this reduces the activation energy needed for a chemical reaction
- 6. a reaction that changes the identity of a substance
- 8. when this went up the reaction rate went down
- 10. arrow pointing to the right