Phases of matter and gas laws

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Across
  1. 4. The change of state when a solid turns into a liquid
  2. 5. point The temperature at which a substance turns from a gas to a liquid
  3. 6. The change of state when a liquid turns into a solid
  4. 10. The change of state when a liquid turns into a gas
  5. 12. The change in phase where gas turns into plasma
  6. 13. The particles in this state of matter are able to move freely and does not have a definite shape or volume
  7. 14. The particles in this state of matter are very tightly packed together and vibrate
  8. 15. When the substance changes directly from solid to gas
Down
  1. 1. The temperature at which the substance changes from liquid to solid
  2. 2. The change of state when a gas turns into a liquid
  3. 3. The temperature at which the substance changes from a solid to a liquid
  4. 7. The particles in this state of matter are able to move freely and contain partially ionized gas
  5. 8. The temperature at which boiling occurs
  6. 9. The thing that must be added or removed when a substance changes state
  7. 11. The particles in this state of matter are loosely packed together and can fill the shape of the object around it