Americium-242

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Americium-242 is a radioactive isotope of Americium with 95 protons and electrons and 147 neutrons. It has a half-life of approximately 141 years. It either decays by Isomeric transition (Here, the decay energy is 0.05MeV) or Spontaneous fission or by emmiting an alpha particle (the decay energy is 5.64 MeV and the decay product is Neptunium-238). This isotope of Americium has a mass of 242.0595492 grams/mole.

[edit] Also See

Americium
Isotopes_of_americium

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Categories: Articles lacking sources from April 2007 | All articles lacking sources | Chemical elements | Actinides | Americium compounds | Carcinogens

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• This page was last modified 18:40, 3 April 2007 by Anonymous user(s) of Wikipedia. Based on work by Wikipedia user(s) AlexNewArtBot and Fizzix A.
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