Changes of State RNTG

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Across
  1. 6. particles in a solid have a fixed ?
  2. 7. changing from a liquid to a solid
  3. 10. what dry ice is made out of (2 words)
  4. 11. opposite of vaporization
  5. 13. changing from a liquid to a gas
  6. 14. as a substance decreases in temperature the molecules vibrate ?
Down
  1. 1. changing from a gas to a liquid
  2. 2. lower air pressure (higher elevation) does what to the boiling point of liquids
  3. 3. changing from a solid to a liquid
  4. 4. thermal energy is the same as ?
  5. 5. changing from a solid directly to a gas
  6. 8. the physical state of a substance is related to this (2 words)
  7. 9. as a substance increases in temperature the molecules vibrate ?
  8. 11. you see this in the sky when water vapor condensates
  9. 12. the thermal energy (vibration) of a liquid is more than this state