Seperating Mixtures Vocabulary Flashcards

1
Q

Mixture

A

A combination of two or more different pure substances, which can be separated easily (by physical means).

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2
Q

Pure Substance

A

A substance that cannot be separated easily into different substances (by physical means).

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3
Q

Suspension

A

Mixture where substances do not dissolve in one another but form layers.

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4
Q

Colloid

A

Mixture where substances spread out one in another without dissolving; it does not allow light to pass through.

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5
Q

Solution

A

Mixture where one substance dissolves in another so that there is only one layer; it allows light to pass through.

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6
Q

Solute

A

The substance that is being dissolved in a liquid to make a solution

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7
Q

Solvent

A

The liquid that dissolves another substance to make a solution

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8
Q

Soluble

A

Describes a substance that can be dissolved (in a particular liquid)

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9
Q

Insoluble

A

Describes a substance that cannot be dissolved (in a particular liquid)

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10
Q

Concentration (2)

A

A measure of the amount of solute dissolved in a solvent; the higher the amount of solute, the higher the concentration

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11
Q

Aqueous

A

Describes a substance that is in water, usually something that dissolves in water.

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12
Q

Dilute

A

Describes a solution where only a small amount of solute has dissolved

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