Suppose that we have 10 000 atoms of a radioactive substance with a half-life of 30 minutes.

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Suppose that we have 10 000 atoms of a radioactive substance with a half-life of 30 minutes.
a. How many atoms of that element remain after 2 hours?
b. How many atoms remain after 4 hours?

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Physics of Everyday Phenomena A conceptual Introduction to physics

ISBN: 978-0073512112

6th edition

Authors: W. Thomas Griffith, Juliet W. Brosing

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Question Posted: Feb 09, 2019 09:04 AM

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Suppose that we have 10 000 atoms of a radioactive substance with a half-life of 30 minutes.

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a Decay time of radioactive substance is 2h Convert unit of time from h to min t 2h60minh ...View the full answer

Physics of Everyday Phenomena A conceptual Introduction to physics

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