The barium isotope 131 Ba has a half-life of 12 days. A 250 mg sample of 131
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The barium isotope 131Ba has a half-life of 12 days. A 250 mg sample of 131Ba is prepared. What is the mass of 131Ba after
(a) 1 da
(b) 10 days
(c) 100 days?
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Related Book For
Physics For Scientists And Engineers A Strategic Approach With Modern Physics
ISBN: 9780321740908
3rd Edition
Authors: Randall D. Knight
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