A sample of pithchbelen is found to contain `50%` uranium and `2.425%` lead. Of this lead only `93%` was `Pb^(206)` isotope. If the disintegration constant is `1.52xx10^(-10)yr` how old could be the pithblende deposits?

A sample of pithchbelen is found to contain `50%` uranium and `2.425%`

1.	A sample of pithchbelen is found to contain `50%` uranium and `2.425%` lead. Of this lead only `93%` was `Pb^(206)` isotope. If the disintegration constant is `1.52xx10^(-10)yr` how old could be the pithblende deposits?
Answer» Correct Answer - `3.3xx10^(8)` year

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A sample of pithchbelen is found to contain `50%` uranium and `2.425%` lead. Of this lead only `93%` was `Pb^(206)` isotope. If the disintegration constant is `1.52xx10^(-10)yr` how old could be the pithblende deposits?

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