During nuclear explosion, one of the products is text()^90Sr with half-life of 28.1 years. If 1 mug of text()^90S

### Question Asked by a Student from EXXAMM.com Team

Q 1963123945.     During nuclear explosion, one of the products
is text()^90Sr with half-life of 28.1 years. If 1 mug of
text()^90Sr` was absorbed in the bones of a newly born
baby instead of calcium, how much of it will
remain after 10 years and 60 years if it is not
lost metabolically?

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(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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