Types of mixtures

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What is a mixture?

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A mixture is a combination of two or more substances that are not chemically bonded and can be separated by physical means.

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Can mixtures be separated?

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Yes, mixtures can be separated into their individual components.

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What is a homogeneous mixture?

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A homogeneous mixture has a uniform composition throughout, meaning the different components are not distinguishable.

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What is a heterogeneous mixture?

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A heterogeneous mixture has a non-uniform composition, where the different components can be seen and separated.

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What is a colloid?

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A colloid is a type of mixture where small particles are suspended throughout a liquid or gas, giving it a gel-like appearance.

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What is a suspension?

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A suspension is a mixture in which particles settle out over time and can be separated by filtration.

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What is a solution?

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

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What is a solute?

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A solute is the substance that is dissolved in a solution.

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What is a solvent?

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A solvent is the substance that dissolves the solute in a solution.

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What is an example of a colloid?

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Milk is an example of a colloid, as it contains fat particles suspended in water.