LaToyaShante9330 LaToyaShante9330

17-02-2018
Geography

contestada

A sample is found to contain 1/32 of a parent isotope. How many half-lives have passed since this sample formed?

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onlyforamonth onlyforamonth

02-03-2018

i believe its 4 half lives

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poncem92000 poncem92000

30-07-2018

There have been 5 half-lives that have passed since the sample formed.

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