Find the source activity of a 10.0-Ci sample of 22688Ra (radium) 125 yr after certification. Its half-life

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Find the source activity of a 10.0-Ci sample of 22688Ra (radium) 125 yr after certification. Its half-life is 1590 yr.

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Applied Physics

ISBN: 978-0132109277

10th Edition

Authors: Dale ewen, Neill schurter, P. erik gundersen

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Question Posted: May 17, 2013 09:18 AM

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Find the source activity of a 10.0-Ci sample of 22688Ra (radium) 125 yr after certification. Its half-life

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