click below
click below
Normal Size Small Size show me how
S8P1.c
describe the movement of particles in solids, liquids, gases, and plasma states
| Term | Definition |
|---|---|
| State of matter | the physical forms of matter which include solid, liquid, gas. |
| Solid | the state of matter in which the volume and shape of a substance are fixed. |
| Liquid | the state of matter that has definite volume but no definite shape. |
| Gas | a form of matter that doesn't have definite volume or shape. |
| Melting point | temperature in which a solid changes to a liquid. |
| Vaporization | process in which a liquid changes to a gas. |
| Boiling point | temperature in which a liquid vaporizes and change to a gas. |
| Condensation | the change of state from a gas to a liquid |
| Freezing Point | temperature in which a liquid changes into a solid |
| Sublimation | the process in which a solid changes directly into a gas. |
| Phase-change diagram | drawing that shows the relationships among temperatures and changes of state. |
| Plasma | a state of matter that forms when temperatures are high enough to completely remove electrons from the atoms to which they were bound |