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22 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Homogeneous |
A uniform mixture where coloured or particles concentrated has no change |
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Heterogeneous |
The mixture is not uniform and has different layers of particles that can be seen |
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Solution |
Is formed when one substance called a solute dissolves in another called a solvent |
It is also called a homogeneous |
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Suspensions |
Is a type of mixture formed when a solute does not dissolve in a solvent |
It is also a heterogeneous |
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Colloids |
Is a mixture where the solute particles are bigger than those in a solution but smaller than a sepension |
It is also a heterogeneous |
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Emulsion |
These are types of colloids where one liquid is finely dispersed in another liquid |
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Solubility |
When a solute dissolves in a solvent a solution is formed |
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Aqueous |
Where water is solvent |
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Non-aqueous |
Where another solvent is used |
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Sublimation |
Is used to separate solid mixture which contain one substance that sublimes |
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Decantation |
The mixture is left undisturbed until all the soild particles settle out |
To separate suspensions |
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Filtration |
Is poured into a funnel containing filter paper the pores that are big enough for solvent particles to pass throught |
Separate suspensions |
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Concentrated |
Lacking of water |
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Supersaturated |
Absence of water |
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Evaporation and Crystallization |
The mixture is heated in an evaporating dish. The liquid solvent boils off so the solution becomes increasingly concentrated. When the solution is supersaturated, crystals begin to form |
To separate a solid/liquid solution |
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Simple Distillation |
To separate substance with widely different boiling points |
To separate solid/liquid solution |
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Solvent Extraction |
Where mixture separate one component dissolves in a particular solvent and the other does not |
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Separate Funnel |
The mixture is poured into the separate funnel and allowed to stand until it separate into distinct layers |
To separate immiscible |
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Fractional Distillation |
To separate liquids of similar boiling points |
To separate miscible liquid |
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Paper Chromatography |
To separate links and other pigments |
That are colloids |
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Miscible |
Liquids that can also form solutions |
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Immiscible |
Liquids that can't form solutions |
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