Combustion

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Across
  1. 1. Relation to atoms or an atom
  2. 3. make something go on fire
  3. 5. relating to or consisting of molecules.
  4. 7. Something formed after a chemical reaction
  5. 8. a matter
  6. 10. relating to chemistry, or the interactions of substances as studied in chemistry.
  7. 11. Becoming rusty
  8. 12. a substance that takes part in and undergoes change during a reaction.
  9. 13. a process that involves rearrangement of the molecular
  10. 14. the discharging of a gun or other weapon.
Down
  1. 2. starting a combustion
  2. 4. When there isn't enough oxygen to allow the fuel fully react with the oxygen.
  3. 6. solid liquid gas
  4. 9. Process of burning something
  5. 12. An action peformed when you feel an emotion