The activity of a sample of 3516S (T12 = 87.37 days) is 4.28 104 decays per

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The activity of a sample of 3516S (T12 = 87.37 days) is 4.28 × 104 decays per second. What is the mass of the sample?

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Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Question Posted: Oct 05, 2017 09:18 AM

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The activity of a sample of 3516S (T12 = 87.37 days) is 4.28 104 decays per

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The number of nuclei is found from Eq 305 and Eq 303b The mas...View the full answer

Physics Principles with Applications

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