Ch. 2 Solids, Liquids, and Gases

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Across
  1. 3. The temperature at which a substance changes from a liquid to a gas.
  2. 9. A term used to describe the relationship between two variables whose graph is a straight line passing through the point (0,0).
  3. 11. A term used to describe the relationship between two variables whose graph forms a curve that slopes downward.
  4. 12. The change in state from a solid to a liquid.
  5. 16. A solid made up of particles that are not arranged in a regular pattern.
  6. 17. A principle that describes the relationship between the pressure and volume of a gas at constant temperature.
  7. 18. The result of an inward pull among the molecules of a liquid that brings the molecules on the surface closer together.
  8. 19. The temperature at which a substance changes from a solid to a liquid.
  9. 21. A state of matter with no definite shape or volume.
  10. 22. The change in state from a solid directly to a gas without passing through the liquid state.
  11. 23. A liquid’s resistance to flowing.
  12. 24. A state of matter that has a definite shape and a definite volume.
Down
  1. 1. The change of state from a gas to a liquid.
  2. 2. The change of state from a liquid to a gas.
  3. 4. The (0,0) point on a graph)
  4. 5. A state of matter that has no definite shape but has a definite volume.
  5. 6. The force pushing on a surface divided by the area of that surface.
  6. 7. A principle that describes the relationship between the temperature and volume of a gas at constant pressure.
  7. 8. Any substance that can flow.
  8. 10. A solid that is made up of crystals in which particles are arranged in a regular, repeating pattern.
  9. 13. A diagram that shows how two variables are related.
  10. 14. The process that occurs when vaporization takes place inside a liquid as well as on the surface.
  11. 15. The change in state from a liquid to a solid.
  12. 20. The process that occurs when vaporization takes place only on the surface of a liquid.