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Name:Americium. Symbol:Am. Atomic Number:95. Atomic Mass:(243.0) amu. Melting Point:994.0 °C (1267.15 K, 1821.2 °F) Boiling Point:2607.0 °C (2880.15 K, 4724.6 °F) Number of Protons/Electrons:95.

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The chemical symbol for Americium is Am.. Americium is a transuranic member of the actinide series, in the periodic table located under the lanthanide element europium, and thus by analogy was named after the Americas. 241Am is an isotope of the element Americium. It undergoes alpha decay (it releases 2 protons and 2 neutrons as a Helium nucleus) and creates Neptunium (Np). Other articles where Americium-243 is discussed: americium: …are radioactive; the stablest isotope, americium-243, has proved more convenient for chemical investigations because of its longer half-life (7,370 years, compared with 433 years for americium-241). Americium-241 decays mainly via alpha decay, with a weak gamma ray byproduct.

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Number of Neutrons: 148 [Bohr Model of Americium], Number of Energy Levels: Am-241, 432.7 years. Am-242, 16.0 hours.

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Americium 241 protons

The presence of americium-241 in plutonium is determined by the original concentration of plutonium-241 and the sample age. Americium-241.

Americium 241 protons

The mass number is the sum of the protons and neutrons found in Americium was first made late in 1944 at the University of Chicago by a team which included Glenn Seaborg, Ralph James, Leon Morgan, and Albert Ghiorso. The americium was produced by bombarding plutonium with neutrons in a nuclear reactor. This produced isotope americium-241, which has a half-life of this is 432 years.
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Jensen, M and  241 Extrapolation av egenskaper hos kapselmaterial SOU 2001:35 Fig. 5. Samma som figur 1 men S S Manson, A M Haferd, NACA, TN2890 (1953) p 1890. B i en / forum / bsnderfallskonstantFY.
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DTXSID70934181. Molecular Weight. 240.0553 g/mol.

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Element 115 Forsberg, Ulrika - Lund University Publications

Analys med olika uran- och plutoniumisotoper (235U, 36U, 239Pu och 241Pu). On the reflexion of protons and neutral particles. The l method gives am opportunity to explore imperfections at surface layer. . There are just a few reports on EEE application to study bones. Differential cross sections for neutron-proton scattering in the region of the d* E-ISSN 1872-759X, Vol. 241, s.