| A | B |
|---|
| phase | change of state of matter |
| solid | definite shape and definite volume |
| liquid | definite volume no definite shape |
| gas | no definite shape no definite volume |
| plasma | most common state of matter in the universer |
| melting | changing from solid to liquid |
| freezing | changing from liquid to solid |
| Boiling | changing from liquid to gas |
| evaporation | changing from liquid to gas |
| condensation | changing from gas to liquid |
| sublimation | changing from solid to gas |
| crystalline solid | regular repeated pattern |
| matter | anything that has mass and volume |
| amorphous solid | solid that lose their shape under certain condition |
| relation between pressure and volume | Boyle's law |
| relation between temperature and volume | Charles's law |
| an example of crystalline solid | salt |
