Technetium-99 has an excited state that decays by emission
Technetium-99 has an excited state that decays by emission of a gamma ray. The half-life o fthe excited state is 360 min.
a) What is the activity, in curies, of 1.00mg of the excited isotope?
b) What is the daughter nucleus?
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technetium-99 has an excited state that decays by emission of a gamma ray the half-life o fthe excited state is 360
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