Chemistry, 29.11.2019 06:31 Morganwing1019

Ageological sample is found to have a pb-206/u-238 mass ratio of 0.337/1.00. assuming there was no pb-206 present when the sample was formed, how old is it? the half-life of u-238 is 4.5 × 109 years.

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Ageological sample is found to have a pb-206/u-238 mass ratio of 0.337/1.00. assuming there was no p...

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