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January 31, 2015

Homework Help: physicsRadioactivity

Posted by Sandhya on Sunday, April 20, 2008 at 1:53pm.

A specimen taken from the wrappings of a mummy contains 7.02 g of carbon and has an activity of 1.34 Bq. How old is the mummy? Determine its age in years assuming that in living trees the ratio of 14C/12C atoms is 1.23E-12
I am not able to get the answer.Please help

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