The Subscript Before the Symbol for an Element Represents the Number

question 37

Multiple Choice

The subscript before the symbol for an element represents the number of

• A)protons.
• B)neutrons.
• C)protons plus neutrons.
• D)protons minus neutrons.
• E)neutrons minus protons.

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Definitions:

Monopolistic

Pertaining to a market structure where there is only one producer or seller for a product or service, limiting competition.

Marginal Revenue

The extra income a company earns by selling an additional unit of a product or service.

Marginal Cost

The increase in cost that arises from producing one additional unit of a good or service; it varies depending on the level of production.

Average Variable Cost

The total variable costs divided by the quantity of output produced, representing the average cost of producing each unit excluding fixed costs.