Unit One: Chemistry Review

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Across
  1. 2. a solid that is formed from two liquids
  2. 6. colour is an example
  3. 7. how something feels by touch
  4. 8. unique property that can be used to identify the substance
  5. 11. mass and volume are involved
  6. 12. when a precipitate is formed
  7. 14. how something smells
  8. 18. changes are identified through our senses
  9. 19. temperature when bubbles of vapour are formed
  10. 20. breakability of a substance
  11. 21. ability to dissolve
  12. 23. fish have this unique characteristic
  13. 24. the temperature from liquid to solid state
  14. 25. able to catch fire and burn easily
Down
  1. 1. observed in our lab as grainy, white and hard
  2. 3. may cause burns if handled carelessly
  3. 4. numerical information
  4. 5. how shiny something is
  5. 9. ability to produce a new substance
  6. 10. will not lead to formation of new substance
  7. 13. is not combined with other elements
  8. 15. standardized information system that indicates dangers of workplace hazardous products
  9. 16. observed in our lab as shiny, silver and wrinkled
  10. 17. an air freshener would have this hazardous symbol
  11. 22. opposite of pure substances