Unit Cover - Phase Change

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Across
  1. 3. Anything that takes up space
  2. 5. Law that states that when the temperature goes up so does the volume
  3. 7. Changing of the state of matter
  4. 10. The pull molecules have toward each other
  5. 11. Change in appearance, not molecular makeup
  6. 15. Average kinetic energy that molecules have
  7. 16. Substance in which molecules are locked together and can only move in place
  8. 19. Law that states that when the volume goes up the pressure goes down
  9. 20. The ability for molecules to move around
  10. 22. Measurement of temperature most commonly used in science
  11. 23. Liquid to gas resulting in cooling
  12. 24. Substance in which molecules move around a lot and can fly apart
  13. 25. Law that states that when the temperature goes up so does the pressure
Down
  1. 1. Total kinetic energy of the molecules
  2. 2. Liquid to solid
  3. 4. Solid to liquid
  4. 6. Solid to gas skipping the liquid phase
  5. 8. Gas to liquid
  6. 9. Liquid to gas very quickly
  7. 12. Substance in which molecules can move and flow around each other
  8. 13. Gas to solid skipping the liquid phase
  9. 14. Energy of the molecules of an object
  10. 17. Group of atoms bonded together
  11. 18. Liquid to gas without cooling
  12. 21. Change in molecular makeup