Science Crossword

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Across
  1. 3. the force where objects are attracted or repelled to one another
  2. 7. all the same
  3. 8. the state of being suspended
  4. 10. cannot be separated into simpler substance
  5. 13. chemical reaction involving rearrangement of the atoms
  6. 14. under go chemical reaction
  7. 16. evaporating and condensing of a liquid
  8. 17. settles out on standing scatters light
  9. 19. composed of 2 or more parts
  10. 21. an object that resists a change in motion
Down
  1. 1. a liquids resistance to move
  2. 2. the ability not to be scratched
  3. 4. the smallest component of an element
  4. 5. be able to transfer heat or electricity
  5. 6. changing from solid to liquid or gas
  6. 7. all different
  7. 9. the amount of matter in a certain volume
  8. 11. change in physical properties
  9. 12. the ability to be harmed without shattering
  10. 15. to filter
  11. 16. can be pulled into long thin wires
  12. 18. the act of solving a problem
  13. 20. the shininess of an object