Biology, 05.05.2020 18:57 nessross1018
Compute the age of a basalt rock sample from the Moon containing 6 grams of Uranium-235 (parent isotope) and 42 grams of Lead-207 (daughter isotope). This rock is from a complex crater flooded with lava. The half-life of Uranium-235 is 704 million years.
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Compute the age of a basalt rock sample from the Moon containing 6 grams of Uranium-235 (parent isot...
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