Across
- 2. a factor that measures some property.
- 3. substance produced during a natural/ chemical
- 6. multiple reactants combine make 1
- 9. one element is substituted for another
- 10. a process, rearrangement of chemicals
Down
- 1. a compound breaks into simple sub.
- 4. a compound and an oxidant make heat
- 5. cause to be deposited in solid form
- 7. the exchange of bonds between 2
- 8. substance that takes part in change