A 76 mg sample of a radioactive nuclide is administered to a patient to obtain an image of her thyroid. Part A If the nuclide has a half-life of 12 hours, how much of the nuclide remains in the patient after 3.5 days? Express your answer using two significant figures.

A 76 mg sample of a radioactive nuclide is administered to a patient to obtain an image of her thyroid. Part A If the nuclide has a half-life of 12 hours, how much of the nuclide remains in the patient after 3.5 days? Express your answer using two significant figures.

Chemistry

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ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

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A 76 mg sample of a radioactive nuclide is administered to a
patient to obtain an image of her thyroid.
Part A
If the nuclide has a half-life of 12 hours, how much of the nuclide remains in the patient after 3.5 days?
Express your answer using two significant figures.
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