Name _____________________

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Across
  1. 2. The process that takes place when a liquid changes to a gas.
  2. 4. Change of matter from a liquid state to a solids state.
  3. 6. The measure of the amount of matter in an object
  4. 8. The amount of space that a substance or object occupies.
  5. 11. Matter with a definite volume but no definite shape that can flow from one place to another.
  6. 14. Change of matter from a gas to a liquid state.
  7. 15. The SUM of the kinetic and potential energy of the particles in a material.
  8. 16. Anything that takes up space and has mass.
Down
  1. 1. Mass of an object divided by its volume
  2. 3. the uneven forces acting on the particles on the surface of a liquid.
  3. 5. Matter that does not have a definite shape or volume; has particles that move at high speeds in all directions.
  4. 6. Change of matter from a solid state to a liquid state.
  5. 7. Is a chemical process where a solid turns into a gas without going through a liquid stage.
  6. 9. Measurement of the average speed of all the molecules.
  7. 10. A liquid's resistance to flow.
  8. 12. Matter with a definite shape and volume; has tightly packed particles that move mainly by vibrating.
  9. 13. the temperature at which a liquid boils 212 degrees F or 100 degrees C.