Consider the following B- decay chain with the half-lives indicated. 210 Pb (22y) -> 210 Bi (5d)

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Consider the following B- decay chain with the half-lives indicated.

210 Pb (22y) -> 210 Bi (5d) -> 210 Po A sample contains 30 Mbq of 210 Pb and 15 MBq of 210 Bi at time zero.

(a) Calculate the activity of 210 Bi at time = 10 d.

(b) If the sample were originally pure 210 Pb, then how old is it at time t = 0?

Related Book For answer-question

Applied Linear Algebra

ISBN: 978-0131473829

1st edition

Authors: Peter J. Olver, Cheri Shakiban

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Posted Date: Oct 04, 2018 04:06 AM

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Consider the following B- decay chain with the half-lives indicated. 210 Pb (22y) -> 210 Bi (5d)

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For radioactive growth and decay A B C dN A dt A N A dN c dt dN B dt dN B dt B N B A N A Now N A N ... View the full answer

Applied Linear Algebra

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