Chemistry
Chemistry, 22.12.2020 02:00, areyonalloyd

Tin-129 is radioactive and has a half life of 2.23 minutes. Calculate the activity of a 8.6 mg sample of tin-129. Give your answer in becquerels and in curies.

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Tin-129 is radioactive and has a half life of 2.23 minutes. Calculate the activity of a 8.6 mg sampl...

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