Science vocab

2. point:The temperature at whitch a substance changes from a solid to a liquid then same as the frezing point or temperature at which a changes to a solid.
4. force pushing on a surface divided by the area of that surface.
9. state of matter with no definite shape or volume.
11. change in state from a gas to a liquid
13. tension:The result of anward pull among the molecules of a liquid that brings the moleculas on the suface close together causesthe surface to act as it has a thin skin.
14. : the process by which molecules at the surface of liquid absord enough energy to change to a gas
15. point:the temperature at which a liquid frezez
16. liquid's resistance to flowing.
17. energy:The total kinetic and potential energy of all the particles of an obeject

1. Law:A principle that describes the relationship between the pressure and volume of a gas at constant temperature.
3. hot or cold some thing is a measure of the average energy of motionof the particles of a substance the measure of the average kinetic energy of the particles of a substance.
5. change in state from a solid directly to a gas without passing throug the liquid state.
6. state of matter that has no definite shape but has a definite volume.
7. point:the temperature at which a liquid boils
8. law: A principial that describes the relationship between the temperature and volume of a gas at constant pressure.
10. state of matter that has a definite shape and a definite volume
12. change of state from a liquid to a gas