Science Crossword

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Across
  1. 2. cause corrosion
  2. 5. a container consisting of one or more cells
  3. 7. a scientific procedure undertaken to make a discovery
  4. 8. a substance with particular chemical properties
  5. 10. the process of burning something
  6. 13. a chemical reaction in which an acid and a base interact with the formation of a salt
  7. 18. releasing heat
  8. 19. the branch of science concerned with the substances
Down
  1. 1. a chemical reaction that occurs between an acid and a base
  2. 3. substances studied in chemistry
  3. 4. indicates the state or level of something
  4. 6. able to be dissolved
  5. 7. absorbing heat
  6. 9. incapable of being dissolved
  7. 11. reacts with acids to form salts
  8. 12. the smallest particle of a chemical element
  9. 14. a substance that undergoes change during a reaction
  10. 15. a particular kind of matter
  11. 16. table a table of the chemical elements
  12. 17. scale a scale from 0 to 14 of the acidity or alkalinity