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Physics, 10.12.2019 00:31 saggirl1209
The half-life for the α decay of uranium is 4.47 × 109 yr. determine the age (in years) of a rock specimen that contains 55.5% of its original number of atoms.
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The half-life for the α decay of uranium is 4.47 × 109 yr. determine the age (in years) of a rock sp...
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