Across
- 3. The amount of exerted per unit area of a surface
- 5. the law that states that the volume of a gas is directly proportional to the temperature of a gas when pressure is constant
- 8. The change of state from a gas to a liquid
- 10. something that must be added to melt a substance
- 11. a measure of the size of a body or region in three dimensional space
- 12. In this state, particles move past each other and loosely connected
- 13. in this state, particles move the least and vibrate in place
- 14. One property that all particles have in common
- 15. the process in which a solid changes directly into gas
Down
- 1. In this state, particles move the most
- 2. a measure of how hot or cold something is
- 4. The change of state from a liquid to a gas
- 5. The change of a substance from one physical state to another
- 6. The physical forms of matter which include solid,liquid and gas
- 7. The resistance of gas or liquid to flow
- 9. The law that states that the volume of a gas is inversely proportion to the pressure of a gas