A common nucleus used in PET scans is 18 9 F, which has a half-life of 110

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A common nucleus used in PET scans is ¹⁸₉F, which has a half-life of 110 min. What fraction of the original activity remains in the body after 3 h?

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College Physics Reasoning and Relationships

ISBN: 978-0840058195

2nd edition

Authors: Nicholas Giordano

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Question Posted: Jul 19, 2024 03:00 PM

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A common nucleus used in PET scans is 18 9 F, which has a half-life of 110

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Each halflife the mass of radioactive material decreases by a factor of o...View the full answer

College Physics Reasoning and Relationships

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