Chemical Change

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Across
  1. 2. equation C + 02 -> CO2 (example)
  2. 7. Reaction requiring oxygen
  3. 9. Carbon + hydrogen compound
  4. 10. reaction An acid plus a base is a _____ _____.
  5. 14. Ethanol is a ______.
Down
  1. 1. Bitter and slippery
  2. 3. Universal _____.
  3. 4. equation An equation must be _____.
  4. 5. Living organisms use _____ to survive.
  5. 6. Sodium Chloride
  6. 8. H20 is ______.
  7. 11. reaction An _____ _____ releases energy.
  8. 12. A small amount of _____ is used in some fuels.
  9. 13. pH<7