Matter

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Across
  1. 2. solid to gas
  2. 5. the particles glide smoothly past each other
  3. 7. gas to liquid
  4. 8. the particles are moving freely past each other occasionally bumping into each other
  5. 11. liquid to gas
  6. 14. always moving
  7. 15. the particles can't move they can only vibrate
Down
  1. 1. pure substance that can't be separated into two substances
  2. 2. liquid to solid
  3. 3. pure substance that can be seperated into two substances
  4. 4. solid to liquid
  5. 6. amount of matter
  6. 9. gas to solid
  7. 10. makes particles move faster
  8. 12. amount of space matter takes up
  9. 13. made up of particles