Find the number of atoms in the sample after 10 days.

Modern Physics
3rd Edition
ISBN:9781111794378
Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Chapter13: Nuclear Structure
Section: Chapter Questions
Problem 26P
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A sample of radioisotope has a decay constant of 9.978✕10-7 s-1 and prepared with an initial activity of 7.5✕1012 s-1. Find the number of atoms in the sample after 10 days. 7.52✕1018 atoms
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