Thermic reactions

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Across
  1. 2. oxygen and carbon atoms
  2. 5. low temperature
  3. 6. atoms before reaction
  4. 9. Warm chemical reaction
  5. 10. high temperature
Down
  1. 1. alkaline reactant
  2. 3. forms after reaction
  3. 4. Cold chemical reaction
  4. 7. acid reactant
  5. 8. relating to temperature