Physical Properties Vocabulary

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Across
  1. 5. is the internal temperature of a substance
  2. 7. two or more pure substances in a fixed mass ratio
  3. 8. is everything that occupies space and has mass
  4. 10. particles that are densely packed and arranged in an orderly position
  5. 12. is the measure of how fast the particles are moving
  6. 16. the ability to be stretched (pulled into a wire)
  7. 17. particles with the most energy and are affected by pressure, volume, and temperature
  8. 18. gas particles lose so much energy it forms to a solid
  9. 19. liquid particles lose energy and form a solid
  10. 20. particles have a definite volume but slide past each other
Down
  1. 1. is the amount of space that a substance occupies
  2. 2. liquid particles gain energy to form a gas
  3. 3. gas particles lose energy and come together to form a liquid
  4. 4. solid substance gained energy to spread apart to form a liquid
  5. 6. is the force that is created when particles collide
  6. 8. the ability to be pounded (pressed)into thin sheets
  7. 9. the ability to evaporate readily or give off an odor
  8. 11. one, pure substance
  9. 13. property a change that can be changed back to its original form
  10. 14. solid particles gain so much energy it forms into a gas
  11. 15. physical combinations of two or more substances