click below
click below
Normal Size Small Size show me how
S8P1.c
describe the movement of particles in solids, liquids, gasses, & plasma states.
| Term | Definition |
|---|---|
| state of matter | the physical forms of matter which including solid, liquid, and gas. |
| solid | the state of matter in which the volume and shape of a substance are fixed. |
| liquid | the state of matter that has a definite volume but not a definite shape. |
| gas | a form of matter that does not have a definite volume or shape. |
| melting point | temperature at which a solid changes to a liquid. |
| vaporization | process in which a liquid changes into a gas. |
| boiling point | temperature at which a liquid vaporizes and changes to a gas. |
| condensation | the changes of state from a gas to a liquid. |
| freezing point | temperature at which a liquid changes into a solid. |
| sublimation | the process of which a solid changes directly into a gas. |
| phase-change diagram | drawing that shows the relationships among temperature 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 bond. |