Combustion

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Across
  1. 3. becoming rusty
  2. 6. the new substance formed by a chemical reaction
  3. 10. reacting to a atom
  4. 11. Chemicals change into a different chemical
  5. 14. produced by reactions involving atomic or molecular changes
Down
  1. 1. gives a yellow/orange flame
  2. 2. the process of burning something
  3. 4. a particular kind of matter
  4. 5. caused by incomplete combustion
  5. 7. when things react
  6. 8. solid, liquid, or gas
  7. 9. A substance that takes part in and undergoes change during a reactio
  8. 12. to the atomic level
  9. 13. the process of starting or combustion