A device that is commonly used in radiation therapy for cancer contains 0.50 g of cobalt of 60 Co (59.933 819 u). The half life of Co is 5. 35 years. Determine: 27 i) The decay constant ii) The activity for this radioactive material
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![A device that is commonly used in radiation therapy for cancer contains 0.50 g of cobalt of
60 Co (59.933 819 u). The half life of Co is 5. 35 years. Determine:
27
i) The decay constant
ii) The activity for this radioactive material](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4d8f1d29-7285-42c7-b9b7-db17e2c86bcc%2F334c1161-0323-4b87-bcb6-d322fd607b5e%2F00ng59_processed.jpeg&w=3840&q=75)
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