Mixtures and Changes in Matter

Front

Homogeneous Mixture

Back

A mixture where the substances are evenly distributed.

Front

Concentration

Back

The amount of solute dissolved in a given quantity of solvent.

Front

Suspension

Back

A mixture in which particles can be seen and easily separated by settling or filtration.

Front

Solution

Back

A homogeneous mixture where one substance is dissolved in another.

Front

Examples of Suspension

Back

Muddy water, salad dressing.

Front

How does concentration decrease?

Back

By adding more solvent or reducing the amount of solute.

Front

What are the two things that affect solubility?

Back

Temperature and pressure.

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Physical Change

Back

A change in which no new substances are formed.

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Endothermic

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A reaction that absorbs energy from its surroundings.

Front

Image identification

Back

This is a chemical change because it creates a new substance.