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Physical Science
Phase diagram
Question | Answer |
---|---|
Freezing/Melting (Diagram) | On any point on the curve, the substance is both a solid and a liquid |
Sublimation/Deposition (Dia) | On any point on the curve, the substance is both a solid and a gas |
Evaporation/ Condensation (Dia) | On any point of the curve, the substance is both a solid and gas |
Triple Point | Condition of the temp and pressure where all 3 phases are in equilibrium |
Critical Point | Where vapor pressure on the curve's end is so that the liquid cannot be turned into a gas. Any substance beyond this point is called a super-critical substance. |
We measure pressure by? | Atmospheres |