The Half-Life on an Isotope Is One Day

question 16

Multiple Choice

The half-life on an isotope is one day.At the end of three days,how much of the isotope remains?

• A)none
• B)one-half
• C)one-quarter
• D)one-eighth
• E)none of these

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Definitions:

Transfer Payments

Payments made by the government to individuals without the expectation of goods or services in return, such as welfare benefits and social security.

Depreciation

The process through which the value of assets decreases over time due to use, wear and tear, or obsolescence.

Durable Good

A type of good that does not quickly wear out and is expected to last for several years under normal usage conditions.

Gross Domestic Product

GDP stands for Gross Domestic Product and refers to the sum of the monetary or market value of all final goods and services that are produced within the confines of a nation during a given time frame.