Question
1. The half-life of Cobalt -56 is 77 days. What amount of sample remains after 462 days? 2. A 50.0 gram sample of N-16 decays
1. The half-life of Cobalt -56 is 77 days. What amount of sample remains after 462 days?
2. A 50.0 gram sample of N-16 decays to 12.5 grams in 14.4 secs. What is its half life?
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Physics
Authors: John D. Cutnell, Kenneth W. Johnson, David Young, Shane Stadler
11th Edition
1119539633, 9781119539636
