Strontium-90 is a radioactive element that is produced in nuclear fission. It decays by decay to
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Strontium-90 is a radioactive element that is produced in nuclear fission. It decays by β− decay to yttrium (Y) with a half-life of 28.8 yr.
(a) Write down the decay scheme for .
(b) What is the initial activity of 2.0 kg of ?
(c) What will be the activity in 1000 yr?
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Related Book For
College Physics With An Integrated Approach To Forces And Kinematics
ISBN: 978-1260547719
5th Edition
Authors: Alan Giambattista
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