Across
- 4. temperature at which a liquid boils
- 7. total kinetic and potential energy of all the particles of an object
- 9. maintaining consistency between two variables
- 10. change of state from a gas to a liquid
- 11. a liquid's resistance to flowing
- 12. temperature at which a liquid freezes
- 13. change in state from a solid directly to a gas without passing to a liquid
- 14. process by which molecules at the surface of a liquid absorb enough energy to change to a gas
- 16. state of matter with no definite shape or volume
- 17. relationship between the pressure and volume of gas at a constant temperature
- 19. inward pull among the molecules of a liquid that brings the molecules on the surface closer together
- 20. to maintain a position off the ground, with unseen support
Down
- 1. temperature at which a substances changes from a solid to a liquid
- 2. relationship between temperature and volume of a gas at constant pressure
- 3. a state of matter that has a definite shape and a definite volume
- 5. force pushing on a surface divided by the area of that surface
- 6. measure of the average kinetic energy of the particles in a substance
- 8. change of state from a liquid to a gas
- 15. to move back and forth slightly
- 18. a state of matter that has no definite shape but has a definite volume