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These Rules Specify When, How, Where, and with Whom to Talk

question 27

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These rules specify when, how, where, and with whom to talk about certain things.


Definitions:

Volume

The quantity of three-dimensional space taken up by an object or material, expressed in cubic units.

Substance

A form of matter with a specific chemical composition and distinct properties, distinct from mixtures.

Chemical Sample

A small part or quantity of a chemical substance taken to show the quality or nature of the whole.

Density

Density refers to the mass per unit volume of a substance, indicating how closely packed the particles are within the material.

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