Iodine-131, a beta emitter, has a half-life of 8 days. A 2-gram sample of initially pure iodine-131

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Iodine-131, a beta emitter, has a half-life of 8 days. A 2-gram sample of initially pure iodine-131 is stored for 32 days. How much iodine-131 remains in the sample afterward?

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Inquiry into Physics

ISBN: 978-1305959422

8th edition

Authors: Vern J. Ostdiek, Donald J. Bord

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Question Posted: Jan 24, 2019 10:11 AM

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Iodine-131, a beta emitter, has a half-life of 8 days. A 2-gram sample of initially pure iodine-131

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