State Of Matter

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Across
  1. 2. The reason why contraction happen
  2. 3. the change of state from liquid to solid
  3. 5. Occurs when the melting point is reached.
  4. 6. Can be compressed
  5. 7. The change of state from liquid to gas with formation of bubble
  6. 9. Has a fixed volume but does not have a fixed shape
  7. 10. When particles are heated, they __________ energy.
  8. 11. The reason why expansion happen
  9. 13. While cooled, when the volume of matter decreases, the density _______________.
  10. 14. When particles lose energy, they move ________.
  11. 16. The change of state from gas to liquid
Down
  1. 1. Happen in water at 100 degree celsius
  2. 4. The change of state from liquid to gas in non-specific temperature (various temperature).
  3. 5. The change of state from solid to liquid
  4. 8. During expansion and contraction, the mass of object is________.
  5. 9. When a liquid is cooled, the particles _____ energy.
  6. 12. While heated, when the volume of matter increases, the density _______________. of object
  7. 15. When solid is heated, the particles ____________ more vigorously
  8. 17. Only vibrate in their position