Rates of Radioactive Decay (Section)The half-life for the
Chapter 2, Problem 42E(choose chapter or problem)
Problem 42E
Rates of Radioactive Decay (Section)
The half-life for the process 238U→206Pb is 4.5 × 109 yr. A mineral sample contains 75.0 mg of 238U and 18.0 mg of 206Pb. What is the age of the mineral?
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