What Fraction of Radioactive Atoms Remains in a Sample After

question 73

Multiple Choice

What fraction of radioactive atoms remains in a sample after six half-lives

• A) zero
• B) 1/6
• C) 1/16
• D) 1/32
• E) 1/64

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Definitions:

Temperature Dependence

Describes how the properties of substances change as the temperature changes, affecting reactions, phases, and physical properties.

Insect Activity

The behavioral patterns and physical actions of insects, including feeding, reproduction, and movement.

Growth Rate

The rate at which the quantity of something, such as an organism, population, or economy, increases over time.

Crime Scene

A location where a crime has taken place and where forensic evidence is gathered to help solve the crime.