Scandium occurs in nature as a single isotope, scandium-45. Neutron irradiation produces scandium-46, a emitter with
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Scandium occurs in nature as a single isotope, scandium-45. Neutron irradiation produces scandium-46, a β emitter with a half-life of 83.8 days. If the initial activity is 7.0 × 104 dpm, draw a graph showing disintegrations per minute as a function of time during a period of 1 year.
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Related Book For
Chemistry And Chemical Reactivity
ISBN: 9780357001172
10th Edition
Authors: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
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