Question

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Which statement describes heterogeneous mixtures?
O They are made up of two or more pure substances that are not
uniform.
The substances they are composed of can only be separated cl
The substances they are composed of have fixed ratios betweer
O They are made up of two or more pure substances that are chem

Answer 1

Heterogeneous mixtures are made up of two or more pure substances that are not uniform. Examples include oil and water, sand and water, and salad dressing.

Step-by-step explanation:

Heterogeneous mixtures are made up of two or more pure substances that are not uniform. The substances in a heterogeneous mixture can be visually identified and are not evenly distributed throughout the mixture. Examples of heterogeneous mixtures include oil and water, sand and water, and salad dressing.

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