SOLUTION: A radioactive element decays at a rate of 7%. What is the half-life of the element ( exact answer).

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Question 1006391: A radioactive element decays at a rate of 7%. What is the half-life of the element ( exact answer).
Answer by ikleyn(52785) About Me  (Show Source):
You can put this solution on YOUR website!
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7% is not a rate.

It is an amount.

A rate is 7% at given time.

Use the terms correctly.