potatoechuck5903 potatoechuck5903

13-12-2022
Chemistry

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A meteor has a Pb-206:U-238 mass ratio of 0.860:1.00.
What is the age of the meteor? (Assume that the meteor did not contain any Pb-206 at the the time of its formation.)
please help.... I got 4.0x10^9....and 4.1x10^9 and both are incorrect.

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