Topic 1 Matter & Solutions Vocab

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Dilution

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Less concentrated solution

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Solute

Back

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

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Element

Back

A substance that cannot be broken down into a simpler substance.

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Atom

Back

The smallest particle of an element that can exist either alone or in combination.

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Molecule

Back

A molecule is a group of atoms bonded together.

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Solution

Back

A homogeneous mixture of two or more substances.

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Solvent

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A substance that dissolves a solute, forming a solution.

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Concentration

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The amount of solute present in a given volume of solution.

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Mixture

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

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Chemical Change

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A change that results in the formation of new chemical substances.