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Water Vocab
| Term | Definition |
|---|---|
| Adhesion | Water molecoles sticking to other substances |
| Cohesion | Water molecoles attract to each other beacause of unlike charges |
| Density | The amount of mass in a given space |
| Pores | Tiny openings in and between particles of rock and soil that may contain air or water |
| Specific heat | The amount of thermal energy required to raise the temperture of one kilogram of a substance by 1 degrees C |
| Suspension | A mixture in which particles can be seen and easliy seperated by settling or filtreation |
| Solute | The part of a solution present in a lesser amount and dissolved by the solvent; this gets dissolved by another substance |
| Freezing point | Temperature at which a substance changes from a liquid to a soild |
| Boiling point | Temperature at which a substance changes from a liquid to a gas |
| Poar molecule | Molecule that has electrically charged areas |
| Surface tension | Tightness across the surface of water caused by the polar water molcules pulling on each other |
| Capillary action | Combined force of attraction among water molecules and with the molecules of suuounding materails |
| Solution | A mixture in which one substance is dissolved in another |
| Solvent | Part of a solution that is present in the largest almost and dissloves a solute; it does the dissolving |
| Evaporation | The process by which molecules at the surface of a liquid, such as water absorb enough energy to change from a gaseous state, such as water vaper |
| Condensation | The process by which gas such as wate rvaper, changes to s liquid, such as water |
| Transpiration | The process by which plants release water vaper through their leaves |