100 140 (a) The 256Fm nucleus decays via the spontaneous fission decay channel 256Fm +549 Xe +262 Pd + 4)n, with a half-
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100 140 (a) The 256Fm nucleus decays via the spontaneous fission decay channel 256Fm +549 Xe +262 Pd + 4)n, with a half-
100 140 (a) The 256Fm nucleus decays via the spontaneous fission decay channel 256Fm +549 Xe +262 Pd + 4)n, with a half-life of 150 minutes. Calculate the power produced by 2.5 mg of this isotope. {6} 112 46 u [The atomic mass of 256Fm is 256.092 u, 54° Xe is 139.922 u and 26Pd is 111.907 u, where lu = 1.6605 x 10-27 kg.] 46
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