4 states of matter

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Across
  1. 2. liquid to solid
  2. 3. example of solid
  3. 7. liquid to gas
  4. 8. solid to liquid
  5. 10. directly proportional
  6. 12. any substance that has mass and takes up space
  7. 13. takes place below the surface of a liquid
  8. 14. definite shape and volume
Down
  1. 1. gas to solid
  2. 4. gas to liquid
  3. 5. example of liquid
  4. 6. inversely proportional
  5. 9. particles far apart and electrically charged
  6. 10. lacks definite shape and volume
  7. 11. definite volume but takes shape of its container