A radioactive nuclide has a half-life of 30.0 y. What fraction of an initially pure sample of
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A radioactive nuclide has a half-life of 30.0 y. What fraction of an initially pure sample of this nuclide will remain un-decayed at the end of?
(a) 60.0 y and
(b) 90.0 y?
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a Since 60 y 230 y 2712 t...View the full answer
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Related Book For 
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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