state of matter and kinetic particle theory

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Across
  1. 1. The rapid change of state from liquid to gas that occurs throughout the entire volume of the liquid. (7 letters)
  2. 6. The general process of changing from a liquid to a solid upon cooling. (8 letters)
  3. 7. The type of movement particles make when locked in a solid structure. (7 letters)
  4. 11. The process of changing from a solid to a liquid as particles gain enough energy to overcome intermolecular bonds. (7 letters)
  5. 14. The specific temperature at which a regular arrangement of particles breaks down to form a liquid. (12 letters)
  6. 16. The specific temperature at which moving liquid particles slow down enough to form a rigid structure. (13 letters)
  7. 17. The specific temperature at which a liquid's vapor pressure equals the surrounding atmospheric pressure. (12 letters)
  8. 18. The state of matter where particles are widely spaced, have no fixed volume, and move rapidly in all directions. (3 letters)
  9. 20. The attractive ______ between particles determines the state of a substance at room temperature. (5 letters)
Down
  1. 2. The state of matter where particles are mostly touching but can slide past one another; it has a fixed volume but no fixed shape. (6 letters)
  2. 3. Another term for the process of a liquid turning into a solid. (14 letters)
  3. 4. A general term used in kinetic theory to describe an individual atom, molecule, or ion. (8 letters)
  4. 5. A measure of the average kinetic energy of particles in a substance. (11 letters)
  5. 8. The highly ordered, repeating 3D arrangement of particles in a crystalline solid. (7 letters)
  6. 9. The change of state from liquid to gas that only happens at the surface and can occur below the boiling point. (11 letters)
  7. 10. The process where gas particles lose energy, move closer together, and form a liquid. (12 letters)
  8. 12. Particles gain kinetic ______ when a substance is heated. (6 letters)
  9. 13. The state of matter that cannot be compressed, has a fixed shape, and has a fixed volume. (5 letters)
  10. 15. What substances do when heated because their particles move further apart. (6 letters)
  11. 19. Gases will completely ______ the volume of any container they are placed in. (6 letters)