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Boron has two stable isotopes, "5^10B an...

Boron has two stable isotopes, `"_5^10B` and `"_5^11B`. Their respective masses are 10.01294 u and 11.00931 u, and the atomic mass of boron is 10.811 u. Find the abundances of `"_5^10B` and `"_5^11B`.

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PSEB-NUCLEI-EXERCISE
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  2. Boron has two stable isotopes, "5^10B and "5^11B. Their respective mas...

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  15. A radioactive isotope has a half-life of T years. How long will it tak...

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