Jordans Crossword Puzzle

2. the phase change of a substance from the liquid state to a solid-state.
4. the measure of hotness or coldness expressed in terms of any of several scales, including Fahrenheit and Celsius.
6. The temperature at which a material changes from a gas to a liquid;
7. a state of matter that retains its shape and density when not confined.
8. a fluid (such as air) that has neither independent shape nor volume but tends to expand indefinitely.
11. conversion of a substance from the liquid or solid phase into the gaseous (vapour) phase.
12. a form of matter in which many of the electrons wander around freely among the nuclei of the atoms.
13. anything that takes up space and can be weighed.
14. a sample of matter that conforms to the shape of a container in which it is held, and which acquires a defined surface in the presence of gravity.
15. temperature at which a liquid becomes a solid.

1. the process by which water vapor in the air is changed into liquid water.
3. change of a solid into a liquid when heat is applied.
5. temperature at which the pressure exerted by the surroundings upon a liquid is equaled by the pressure exerted by the vapour of the liquid
9. Molecular Theory a theory that explains the states of matter and is based on the idea that matter is composed of tiny particles that are always in motion.
10. temperature at which the solid and liquid forms of a pure substance can exist in equilibrium.