Explain a patient suffering from rheumatoid arthritis

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In a treatment that decreases pain and reduces inflammation of the lining of the knee joint, a sample of dysprosium- 165 with activity of 1100 counts per second was injected into the knee of a patient suffering from rheumatoid arthritis. after 24 hours, the activity had dropped to 1.14 per second. calculate the half-life of (165-charged)Dy

Reference no: EM13523757

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