Chapter 8 Crossword Puzzle

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Across
  1. 5. temp. is constant; pressure increases and volume decreases (vise versa)
  2. 6. amount of matter in an object
  3. 7. the total potential and kinetic energies in an object
  4. 9. solid to gas
  5. 12. mass per unit volume
  6. 13. amount of space that a sample of matter occupies
  7. 14. uneven forces acting on the particles on the surface of a liquid
  8. 15. definite volume; no definite shape
  9. 16. liquid to solid
  10. 17. no definite shape or volume
  11. 19. explanation of how particles in matter behave
  12. 21. liquids resistant to flow
  13. 22. anything that takes up space and has mass
Down
  1. 1. amount of force applied per unit
  2. 2. pressure is constant; temp increases and volume increases
  3. 3. measure of the average kinetic energy of all the particles in an object
  4. 4. the gas state of a substance that is normally a solid or a liquid at room temp.
  5. 8. gas to liquid
  6. 10. solid to liquid
  7. 11. liquid to gas
  8. 12. gas to solid
  9. 18. definite shape and volume
  10. 19. energy in an object due to motion
  11. 20. vaporization on the surface of a liquid