Mathematics, 29.05.2020 20:59 2002boo13
The half-life of uranium–238 is 4.5 × 10^9 years. The half-life of uranium-234 is 2.5 × 10^5 years. How many times greater is the half-life of uranium-238 than that of uranium-234?
Answers: 1
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The half-life of uranium–238 is 4.5 × 10^9 years. The half-life of uranium-234 is 2.5 × 10^5 years....
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