Chemistry 1

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Across
  1. 5. the amount of space an object occupies.
  2. 7. the amount of matter in an object.
  3. 10. mass per unit volume of a substance.
  4. 12. transfer of heat by movement of fluids (liquids or gases).
  5. 13. a measure of the average kinetic energy of particles.
Down
  1. 1. state of matter with no definite shape or volume.
  2. 2. state of matter with definite shape and volume.
  3. 3. the upward force on an object in a fluid.
  4. 4. device used to measure heat transfer.
  5. 6. a process that absorbs heat.
  6. 8. energy transferred due to temperature difference.
  7. 9. state of matter with definite volume but takes shape of container.
  8. 11. transfer of heat through direct particle contact.