Chapter 14 Vocabulary Crossword

123456789101112131415161718192021
Across
  1. 5. increase in the volume of a substance when the temperature is increased
  2. 6. type of matter in which the particles bounce off each other
  3. 9. amount of force exerted per unit area
  4. 10. the process of a solid changing directly to a vapor without forming a liquid
  5. 12. a fluid's resistance to flowing
  6. 13. type of matter in which the the particles are packed tightly together
  7. 16. type of vaporization that occurs just on the surface of the liquid
  8. 17. the amount of energy required to change a substance from a solid phase to a liquid phase
  9. 20. theory that explains the behavior of particles in gases
  10. 21. type of matter in which the particles flow over each other
Down
  1. 1. type of vaporization that occurs throughout the entire liquid
  2. 2. measure of the average kinetic energy of all the particles that make up an object
  3. 3. amount of energy required to change a substance from the solid phase to the liquid phase
  4. 4. law that states that the temperature and volume of a gas are related
  5. 5. the instrument used to measure temperature
  6. 7. the metric unit of pressure
  7. 8. temperature at which a solid begins to liquefy
  8. 11. the ability of a fluid to exert an upward force on an object immersed in it
  9. 14. mass per unit of volume of material
  10. 15. type of solid the changes shape depending on temperature
  11. 18. state of matter with enough energy to overcome the attractive forces within its atoms
  12. 19. law that states that the volume and pressure of a gas are related