The Mass Number Represents the Number of

question 18

Multiple Choice

The mass number represents the number of

• A)protons in an atom.
• B)electrons in an ion.
• C)neutrons in an atom.
• D)protons + neutrons.
• E)neutrons + electrons.

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Definitions:

Inferior Goods

Goods for which demand decreases as the income of the consumer increases, opposite to normal goods.

Normal Goods

Goods for which demand increases as consumers' income increases, holding all other factors constant.

Cross-Price Elasticity

A measure of how the quantity demanded of one good changes in response to a price change of another good.

Quantity Demanded

The total amount of a good or service that consumers are willing and able to purchase at a given price in a specific period.