lodine-125 is radioactive and has a half life of 60.25 days. Calculate the activity of a 2.0 mg sample of lodine-125. Give your answer in becqueres and in curies Round your answer to 2 significant digits. 0 Do x

lodine-125 is radioactive and has a half life of 60.25 days. Calculate the activity of a 2.0 mg sample of lodine-125. Give your answer in becqueres and in curies Round your answer to 2 significant digits. 0 Do x

Chemistry In Focus

7th Edition

ISBN:9781337399692

Author:Tro, Nivaldo J.

Publisher:Tro, Nivaldo J.

Chapter8: Nuclear Chemistry

Section: Chapter Questions

Problem 2E

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Question

lodine-125 is radioactive and has a half life of 60.25 days. Calculate the activity of a 2.0 mg sample of lodine-125. Give your answer in becquerels and in curies.
Round your answer to 2 significant digits.
04
Ba
0.9

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