Separating Mixtures Flashcards

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1
Q

Chromatography

A

A technique to separate substances based on different speeds of movement

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2
Q

Paper chromatography

A

Separates solutes on paper at distinct points

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3
Q

Condensation

A

Gas to liquid state change

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4
Q

Dissolving

A

Solid mixing with liquid to form a solution

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5
Q

Distillation

A

Recovery of liquid from a solution

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6
Q

Evaporation

A

Liquid to gas state change; used in separating dissolved solids

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7
Q

Filtrate

A

Liquid passing through a filter

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8
Q

Filtration

A

Separation of insoluble solids from liquids

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9
Q

Flotation

A

Separation technique for substances that float on others

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10
Q

Insoluble

A

Incapable of being dissolved

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11
Q

Matter

A

Substance occupying space and having mass

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12
Q

Mixture

A

Combination of substances separable by physical means

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13
Q

Physical property

A

Characteristic like shape or state of matter

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14
Q

Pure substance

A

Composed of only one type of matter

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15
Q

Residue

A

Solid trapped by a filter during separation

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16
Q

Solubility

A

Measure of how easily a substance dissolves

17
Q

Soluble

A

Capable of being dissolved

18
Q

Solute

A

Substance that dissolves in another

19
Q

Solution

A

Mixture with one substance dissolved in another

20
Q

Solvent

A

Substance in which another dissolves