Separation Techniques

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Element
A substance with only one type of atom
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Compound
2 or more elements chemically joined together
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Pure
Only contains one or more type of element or compound
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Mixture
2 or more substances, either a compound or an element, NOT chemically joined together
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Dissolving
The mixing of a solid with a liquid to make a solution
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Solute
A solid that dissolves in a solvent to make a solution
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Solution
A mixture made when a solute dissolves in a solvent
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Solvent
A liquid in which a solid dissolves to make a solution
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Soluble
A substance that can dissolve in a solvent
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Insoluble
A substance that cannot dissolve in a solvent
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Solubility
A measure of how much solute can dissolve in a solvent at a given temperature
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Saturation
When too much solute is added to a fixed volume of solvent so it cannot fully dissolve.
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Distillation
Purifying water
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Desalination
Purifying SEA water
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Chromatography
A technique to separate mixtures of liquids that are soluble in the same solvent.
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Other cards in this set

Card 2

Front

Compound

Back

2 or more elements chemically joined together

Card 3

Front

Pure

Back

Preview of the front of card 3

Card 4

Front

Mixture

Back

Preview of the front of card 4

Card 5

Front

Dissolving

Back

Preview of the front of card 5
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