The nominal spherical critical mass for an untampered 235U nuclear weapon is 56 kilograms (123 lb), which would form a sphere 17.32 centimetres (6.82 in) in ... Isotopes of uranium · Natural uranium · Uranium-236 · Barn (unit)

Atomic Weights and Isotopic Compositions for Uranium. Isotope · Relative ... 235, 235.043 9301(19), 0.007 204(6). 236, 236.045 5682(19). 238, 238.050 7884(20) ...

Uranium-235 | U | CID 61784 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ...

Uranium-235 is a fuel for nuclear power plants and naval nuclear ... Atomic Mass: 235.0439231 +- 0.0000021 amu; Excess Mass: 40914.062 +- 1.970 ...

6 мар. 2009 г. · Uranium-235 (T3D0108) ; U · 235.044 g/mol · 235.044 g/mol · 15117-96-1.

25 мар. 2016 г. · For 235U metal, Z , the atomic number = 92 . The mass number is 235 . Explanation: Z , the atomic number, is simply the number of protons, ...

Uranium has the highest atomic weight of the primordially occurring elements. Its density is about 70% higher than that of lead and slightly lower than that of ... Uranium-235 · Uranium-238 · Depleted uranium · Enriched uranium

Atomic Weights and Isotopic Compositions for Uranium. Isotope · Relative ... 235, 235.043 9301(19), 0.007 204(6). 236, 236.045 5682(19). 237, 237.048 7304(20).

A radioactive element with the atomic number 92 and, as found in natural ores, an atomic weight of approximately 238.