Across
- 3. A way to represent a chemical reaction with symbols and numbers.
- 5. The substances formed as a result of a chemical reaction.
- 7. The starting substances in a chemical reaction.
- 8. Rapid burning with oxygen, often producing heat and light.
- 10. __Equations: Adjusting coefficients to ensure atoms are conserved.
Down
- 1. A process that changes substances into new ones.
- 2. A factor that affects reaction speed; higher temps make reactions faster.
- 4. Breaking down a compound into simpler substances.
- 6. Combining substances to make a more complex one.
- 9. A substance that speeds up a reaction without being used up in the process.