Chemistry Crossword

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Across
  1. 3. If you win 1st in the Olympics
  2. 4. Pure substance
  3. 5. most reactive of the metals
  4. 7. Experiment where products or chemical reactions can escape
  5. 9. You use this element to clean swimming pools
  6. 10. Liquid at room temperature
  7. 13. have both metallic and non-metallic properties
  8. 15. non metal + non metal
  9. 18. most reactive non metals
  10. 20. It is present in Bananas
  11. 22. releases heat
  12. 24. mass of one atom of an element
Down
  1. 1. What you breathe in
  2. 2. "the presence of a ________ can affect the reaction rate"
  3. 6. metal + non metal
  4. 8. Makes your bones stronger
  5. 11. Substances in a chemical reaction
  6. 12. Name of a planet and liquid at room temperature
  7. 14. If you win 2nd in the Olympics
  8. 16. absorbs heat
  9. 17. ________ + Chlorine = NaCl
  10. 19. most stable and un-reactive elements
  11. 21. New substance made in a chemical reaction
  12. 23. Your voice sounds high pitched when you consume it
  13. 25. shiny, malleable and ductile