Mixtures and solutions

Front

What is a mixture?

Back

A combination of two or more substances that are not chemically bonded.

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What is a solution?

Back

A homogeneous mixture where one substance (solute) is dissolved in another (solvent).

Front

What is a solute?

Back

A substance that is dissolved in a solvent to form a solution.

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What is a solvent?

Back

The substance in which the solute is dissolved, usually present in the greater amount.

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What is a suspension?

Back

A mixture in which particles settle to the bottom when left undisturbed, like muddy water.

Front

What is a colloid?

Back

A mixture where tiny particles are dispersed throughout but do not settle out, like milk.

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What is a homogeneous mixture?

Back

A mixture that has a uniform composition throughout, such as saltwater.

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What is a heterogeneous mixture?

Back

A mixture that does not have a uniform composition, such as a salad.

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What is filtration?

Back

A method of separating mixtures based on the size of particles, using a filter.

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What is evaporation?

Back

A process where liquid turns into vapor, often used to separate a solute from a solvent.