Mixtures vs. Solutions

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What is a mixture?

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A mixture is a combination of two or more substances where each substance retains its own properties. Examples include salad, sand and salt, and air.

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What is a solution?

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A solution is a homogeneous mixture where one substance (the solute) is dissolved in another (the solvent). Examples include saltwater and sugar dissolved in tea.

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How can you identify a mixture?

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You can identify a mixture by the presence of visible components that can be separated physically, such as in a salad or a bowl of nuts.

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How can you identify a solution?

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A solution is identified by its uniform appearance and the fact that the solute cannot be seen separately from the solvent.

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What is the solute in a solution?

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The solute is the substance that is dissolved in a solution. For example, in saltwater, salt is the solute.

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What is the solvent in a solution?

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The solvent is the substance that dissolves the solute in a solution. For example, in saltwater, water is the solvent.

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Can mixtures be separated?

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Yes, mixtures can be separated by physical means such as filtration, evaporation, or using a magnet.

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Can solutions be separated?

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Solutions cannot be separated by physical means; however, they can be separated by processes like distillation.

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What is an example of a solid mixture?

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An example of a solid mixture is a mixture of sand and gravel.

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What is an example of a liquid solution?

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An example of a liquid solution is vinegar, which is a solution of acetic acid in water.