STATES OF MATTER

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Across
  1. 2. the change in state from liquid to solid
  2. 3. the force exerted by the molecules on the walls container
  3. 6. the change of gas to liquid
  4. 7. the change in state from solid to gas
  5. 11. the change in state from liquid to gas below its boiling point
  6. 14. that has definite volume not shape
  7. 15. the attraction between the particles
  8. 18. the movement of particles from a more concentrated region to less concentrated region
  9. 19. the temperature at which the solid to liquid
  10. 21. anything that occupies space and has mass
  11. 22. the regular arrangement of particles
  12. 23. that has definite shape and definite volume
Down
  1. 1. the space between the particles
  2. 4. the temperature at which the liquid to gas
  3. 5. the measure of average thermal energy
  4. 8. the change in state from liquid to gas
  5. 9. the group atoms joined together by covalent bonds
  6. 10. that has neither definite volume nor shape
  7. 12. the smallest particles of an element that take part in chemical reaction
  8. 13. the change in state from solid to liquid
  9. 16. the change of liquid to gas
  10. 17. the space occupied by anything
  11. 20. the ease with which a liquid evaporates