Combustion!

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Across
  1. 3. High kinetic energy
  2. 5. Important for combusting an object
  3. 7. To initiate combustion or a fire
  4. 8. Measure of the kinetic energy in atoms
  5. 11. Simplest element on the Periodic Table
  6. 13. Type that occurs very quickly without a fire
  7. 14. Type that has not burned all of the fuel
  8. 15. Material used to produce energy
Down
  1. 1. Product that appears as vapor
  2. 2. Product that would appear as dioxide or monoxide
  3. 4. Matetial used to bond oxygen with another substance
  4. 6. Chemical reaction between a fuel and an oxidant
  5. 9. Type that occurs quickly with a fire
  6. 10. Type that has burned all of the fuel
  7. 12. Type that does not require an external heat source