Which of the Following Is Not True of an Atom

question 2

Multiple Choice

Which of the following is not true of an atom that has an atomic number of 19 and a mass number of 41?

• A) The atom contains 22 neutrons.
• B) The atom is potassium.
• C) The atom contains 19 neutrons.
• D) The atom contains 19 electrons.
• E) The atom contains 19 protons.

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Definitions:

Demand Curve

A graphical representation showing the relationship between the price of a good or service and the quantity demanded by consumers at those prices.

Supply Curve

A graphical representation showing the relationship between the quantity of a good that producers are willing to sell and the price of the good.

Consumer Surplus

The distinction between the total consumers are prepared to spend on a good or service and the actual amount they pay.

Producer Surplus

The difference between what producers are willing to accept for a good or service versus what they actually receive, due to higher market prices.