Atomic Weights and Isotopic Compositions for Uranium ; 92, U · 235, 235.043 9301(19) ...

Uranium · 238.02891±0.00003 · 238.03±0.01 (abridged).

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

Atomic number, 92, Relative atomic mass, 238.029. State at 20°C, Solid, Key isotopes, 234U, 235U, 238U. Electron configuration, [Rn] 5f36d17s2, CAS number, 7440 ...

Atomic Weights and Isotopic Compositions for Uranium ; 92, U · 240, 240.056 5934(57).

Classified as an actinide, Uranium is a solid at room temperature. 92. U. Uranium. Atomic Mass, 238.0289 u. Electron Configuration ...