Chemistry, 09.03.2021 01:30 miyahvictoria
I really need help! Co-60 is used medically for radiation therapy as implants and as an external source of radiation exposure. The half-life 0f Co-60 is 5, 272 years. How much of a 2.000 mg sample will remain after 21, 088 years? You must show your work to receive credit. Show calcs and don't forget sig fig processes.
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