Examlex
If three samples have the half-lives listed below,which sample would remain radioactive the longest?
Pedometer
A device that counts the number of steps taken by a user, estimating the distance walked or run.
Highly Active
Reflects a lifestyle or level of activity that significantly exceeds the average, often involving rigorous and frequent physical exercise.
Average Steps
The typical number of steps a person takes in a day, used as a basic metric for physical activity levels.
Low Active
Describes a lifestyle or individual with minimal levels of physical activity, slightly above being sedentary.
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