stress

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Across
  1. 1. the change of state from a gas to a liquid
  2. 8. a principle that describes the relationship between the pressure and volume of a gas at constant temperaure
  3. 9. a state of matter that has no definite shape but has a definite volume
  4. 11. the process y which molecules at the surface of a liquid absorb enough energy to change into a gas
  5. 13. the change in state from a solid directly to a gas without passing through the liquid state
  6. 14. the temperature at which a substance changes from a solid to a liquid; the same as the freezing point, or temperature at which a liquid changes to a solid
  7. 15. a liquid's resistance to flowing
  8. 16. the result of an inward pull among the molecules of a liquid that brings the molecules on the surface closer together, causing the surface to act as if it has a thin skin
  9. 17. a state of matter that has a definite shape and a definite volume
Down
  1. 2. the total kinetic and potential energy of all the particles of an object
  2. 3. the temperature at which a liquid boils
  3. 4. the temperature at which a liquid freezes
  4. 5. how hot or cold something is; the measure of the average kinetic energy of the particles in a substance
  5. 6. a state of matter with no definite shape or a definite volume
  6. 7. the force pushing on a surface divided by the area of that surface
  7. 10. a principle that describes the relationship between the temperature and volume of a gas at constant pressure
  8. 12. the change of state from liquid to a gas