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A drug prepared for a patient is tagged with 29 Tc which has a half-life of 6.05 h. Suppose the drug containing 29 Tc with an

can anybody help me why this is wrong
..thank you..step by step please..

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R = Ro e-nt | 0 x 1.8 6.05 R = 104 x e R=1014 Mci

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