Chemistry Crossword

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Across
  1. 2. combination of elements
  2. 4. proposed explanation based on an observation
  3. 6. measure of gravity's weight on things
  4. 7. how much a material can be bent without fracturing
  5. 10. change that alters the matter chemically
  6. 12. solid, liquid, gas
  7. 13. what we see based on how light reflects off of objects
  8. 14. matter that is uniform
  9. 15. the amount of space an object takes up
  10. 16. gaseous from of water
  11. 17. reacts based on the independent variable
  12. 19. how well can it take a hit with a hammer
  13. 21. the current and definite explanation for something works
  14. 25. becoming liquified by heat
  15. 26. particles bounce around everywhere
  16. 28. property depending on the amount of matter present
  17. 30. particles roll around each other
  18. 32. substance that can not be chemically broken down any further
  19. 34. mixture that is not uniform
  20. 35. the substance that undergoes change in a reaction
Down
  1. 1. mixture that is uniform
  2. 3. purifying a liquid by heating and cooling
  3. 5. variable that is changed
  4. 8. change that does not affect the matters compostition
  5. 9. the amount of matter in an object
  6. 11. (aka homogeneous mixture)
  7. 13. separating the colors out of something
  8. 18. what temperature a substance turns to a gas
  9. 20. substance precipitated from a solution
  10. 22. and idea that intends to explain something
  11. 23. property not depending on the amount of matter present
  12. 24. property describing how close together the matter is
  13. 27. particles basically do not move
  14. 29. color, hardness, boiling point
  15. 31. separating one thing from another
  16. 33. combination of substances