Across
- 4. Cannot be created or destroyed
- 6. Atoms at the end of a chemical reaction
- 7. A group of atoms bound together
- 8. Releases H cations in water
- 9. Latin word for "four"
- 12. Number in front of molecule to show how many
Down
- 1. Atoms at the start of a chemical reaction
- 2. Different elements joined together
- 3. Totally neutral pH value
- 5. Substance made of only one type of atom
- 8. Another name for "base"
- 10. Latin word for "six"
- 11. Arrow that means "creates"