msiguencia101 msiguencia101

16-01-2019
Chemistry

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what kind of decay cause neptunium -238 to form from uranium -238

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hunterfatdog hunterfatdog

16-01-2019

After 30 years, about 4.7% of the americium atoms will have decayed to neptunium. Plutonium-239 is itself the primary fissile isotope of plutonium (used in nuclear weapons), and is in turn made from uranium.

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