Identify an Example of a Flow Variable

question 97

Multiple Choice

Identify an example of a flow variable.

• A)The volume of the federal government's debt
• B)The population of a country in a particular year
• C)The total amount of an individual's wealth
• D)The amount of sales tax collected per year
• E)The total amount of unemployment in an economy

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Definitions:

Ionic

Relating to ions; typically describes chemical bonds formed between atoms when electrons are transferred, resulting in charged particles.

Metallic

Pertaining to elements that exhibit metallic properties, including luster, conductivity, and malleability.

Intermolecular

Pertaining to the forces or interactions that occur between molecules, affecting their physical properties and behaviors.

Electron Shells

Levels or orbits around the nucleus of an atom where electrons are likely to be found.