Across
- 6. The process by which the atoms of one or more substances are rearranged to form different substances
- 8. more substances react to produce a single product
- 11. involves an exchange of ions between two compounds
- 14. a single compound breaks
- 16. a chemical reaction in which two
Down
- 1. oxygen combines with a substance and
- 2. a single compound breaks
- 3. a statement that uses
- 4. involved in a chemical reaction.
- 5. formulas to show the identities and relative amounts of the
- 7. into two or more elements or new compounds.
- 9. The substances formed during a chemical reaction
- 10. The starting substances of a chemical reaction
- 12. into two or more elements or new compounds.
- 13. The number written in front of a reactant or product
- 15. energy in the form of heat and light.