Across
- 4. The substance that is formed from reactants.
- 5. Reaction that ABSORBS energy.
- 9. The energy stored in chemical bonds.
- 11. A substance that speeds up a process.
- 12. The number that appears BEFORE the formula.
- 13. The substances that undergo a change.
- 14. A + BC--> B + AC
Down
- 1. A reaction that produces heat and light.
- 2. AB--> A+B
- 3. AB + CD= AD + CB
- 6. Example: Homeostasis
- 7. RATE The rate at which reactants change.
- 8. A+B--> AB
- 10. Reaction that RELEASES energy.