Ch. 3 Separation Techniques of Mixtures
About this set
Created by:
KathleenBernat on July 18, 2011
Subjects:
Description:
change in state, separation of mixtures
Classes:
Mrs. Sieradzan Chemistry, Mrs. Bernat's Chem intensive, Mrs. Bernat's Honors, Mrs. Bernat Chem 2012-13
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13 terms
Terms | Definitions |
|---|---|
solute | substance being dissolved by the solvent |
solvent | the substance that does the dissolving of the solute |
filtration | a technique that uses a porous barrier to separate a solute from a solution |
distillation | the process of purifying a liquid by boiling it and condensing its vapors |
crystallization | a separation technique that results in the formation of pure solid particles of a substance from a solution containing the dissolved substance |
sublimation separation | separates two solids when one sublimates and the other does not |
chromatography | separates substances based on their ability to travel across a special paper |
freezing | phase change from a liquid to a solid |
evaporation | phase change from a liquid to a gas |
melting | phase change from a solid to a liquid |
boiling | phase change from a liquid to a gas |
sublimation | phase change from a solid to a gas without going to a liquid first |
deposition | phase change from a gas to a solid without going to a liquid first |
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