The Half-Life of Technetium-99 Is 6

question 61

Multiple Choice

The half-life of technetium-99 is 6.0 hours. How much of a 50.0 mg sample will remain after 24 hours?

• A)25.0 mg
• B)12.5 mg
• C)6.25 mg
• D)3.12 mg
• E)none of the sample will remain

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Definitions:

Economic Organization

The structured arrangement and coordination of economic activities and entities within a society.

Private Good

A product or service that is consumed by an individual without providing any benefit to others, characterized by its excludability and rivalry in consumption.

Economic Efficiency

The optimal allocation of resources to maximize output or outcomes without waste.

Economic Efficiency

Economic efficiency occurs when the allocation of resources maximizes the total net benefit received by all individuals in the economy.