Across
- 2. Change during reaction
- 5. having oxygen atoms
- 7. A compound that contains two different elements
- 10. element reacts with a compound and takes the place of another element
- 13. symbolic representation of a chemical reaction
- 14. separation of a chemical compound into elements
- 15. A half-reaction in which a chemical species decreases its oxidation number
- 16. Fuel and oxidizing agent produce energy
- 18. Formed as a result of a chemical reaction
- 19. Two atoms
Down
- 1. chemical decomposition produced by passing an electric current through a liquid or solution
- 3. Increases the rate of a chemical reaction
- 4. cause forming from a solid solution
- 6. two compounds react and both of the switch places
- 8. A charged chemical species
- 9. To produce and provide
- 11. Water
- 12. numbers in front of the formula
- 17. Two or more compounds combines to form a more complex product