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Which of the Following Statements Best Describes Noise

question 53

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Which of the following statements best describes noise?


Definitions:

Streak

The color of a mineral's powder when rubbed across a rough hard surface, used as a diagnostic property in mineral identification.

Magnetism

A property of materials that causes them to attract or repel other materials based on the presence of a magnetic field.

Specific Gravity

The proportion between the density of a material and the density of a reference material, usually water, given a certain temperature.

Specific Gravity

The ratio of the density of a substance to the density of a reference substance, typically water for liquids and solids, or air for gases.

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