The half-life of a radioactive isotope is known to be exactly 1 h. (a) What fraction of

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The half-life of a radioactive isotope is known to be exactly 1 h.
(a) What fraction of a sample would be left after exactly 3 h: (1) one-third, (2) one-eighth, or (3) one-ninth?
(b) What fraction of a sample would be left after exactly 1 day?

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College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

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Question Posted: Aug 29, 2015 06:08 AM

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The half-life of a radioactive isotope is known to be exactly 1 h. (a) What fraction of

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