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Chemistry, 27.06.2019 02:00 robert7248
The half-life for the process 238uβ206pb is 4.5Γ109 yr. a mineral sample contains 61.0 mg of 238u and 15.5 mg of 206pb. part a what is the age of the mineral
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The half-life for the process 238uβ206pb is 4.5Γ109 yr. a mineral sample contains 61.0 mg of 238u an...
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