Across
- 3. a tool to measure air pressure
- 5. is defined as force per unit area
- 8. where all motion of particles is supposed to stop
- 11. resistance to flow
- 12. traveling low to high density
- 16. explains the behavior of gases
- 19. phase change from gas to liquid
- 20. the SI unit for pressure
Down
- 1. the point where all three phases occur
- 2. another unit of measurement for tempurature
- 4. phase change from liquid to solid
- 6. phase change from solid to gas
- 7. a law involving pressure and volume
- 9. the escape of gas through a tiny hole
- 10. phase change from liquid to gas
- 13. a law involving volume and temperature
- 14. a law involving pressure and temperature
- 15. phase change from solid to liquid
- 17. minimizing surface area
- 18. an imaginary gas