Across
- 3. being combined with oxygen
- 5. breaking down, AB → A + B
- 7. to be deposited in solid form from a solution
- 9. one is replaced, AB + C → AC + B
- 10. new material formed in a chemical reaction
- 13. reactant on left side and product on right side
- 14. anytime something burns
- 15. composed of two or more atoms that are covalently bonded
- 17. consisting of two atoms
- 18. when a chemical's oxidation decreases
- 19. the amount of product obtained in a chemical reaction
Down
- 1. the number next to the atomic symbol in a chemical equation
- 2. a substance that speeds up a chemical reaction
- 4. two are replaced, AB + CD → AD + CB
- 6. a chemical compound that contains exactly two different elements
- 8. chemical decomposition produced by passing an electric current through a liquid
- 11. combination, A + B → AB
- 12. a substance that takes part in and undergoes change during a reaction
- 16. dissolved in water