Select the Statement About Mixtures That Is Correct

question 45

Multiple Choice

Select the statement about mixtures that is correct.

• A)Suspensions are homogeneous mixtures of two or more components.
• B)Suspensions can change reversibly from liquid to solid.
• C)A solution contains solvent in large amounts and solute in smaller quantities.
• D)Solutions contain particles that settle out in time.

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Definitions:

Elasticity of Demand

An indicator of the degree to which demand for a product changes in response to a variation in its price, shown as a percentage.

Markup

The amount added to the cost price of goods to cover overhead and profit; a percentage over the cost.

Sales Tax

A levy that a government places on the sale of products and services, usually determined as a portion of the selling price.

Marginal Cost

The extra financial obligation associated with the production of an additional good or service unit.