The radioactive decay of a sample containing 121 Te produced 865 disintegrations/min. Exactly 7.00 days later, the
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The radioactive decay of a sample containing 121Te produced 865 disintegrations/min. Exactly 7.00 days later, the rate of decay was found to be 650 disintegrations/min.
Calculate the half-life, in days, for the decay of 121Te.
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Related Book For 
Chemistry Principles And Practice
ISBN: 9780534420123
3rd Edition
Authors: Daniel L. Reger, Scott R. Goode, David W. Ball
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