The electron configuration of uranium is: [Rn]5f36d17s2.
In uranium-238, the highest sublevel that electrons occupy is the 5f sublevel. Uranium has 92 electrons, so the electron configuration would be [Rn] 5f3 6d1 7s2.
The noble gas configuration for uranium is [Rn] 5f3 6d1 7s2. This means that the electron configuration for uranium can be shortened to make it like a noble gas (radon) by including the noble gas before uranium in square brackets.
Electron configuration of uranium: 5f3 6d1 7s2 See also: http://en.wikipedia.org/wiki/Atomic_electron_configuration_table
The electronic configuration of uranium is Rn 5f3 6d1 7s2 because uranium has 92 electrons. Electrons fill up the orbitals with the lowest energy level first (Aufbau principle), and the 5f, 6d, and 7s orbitals are progressively filled in that order for uranium.
1s²2s² 2p63s² 3p6 3d104s2 4p6 4d10 4f145s2 5p6 5d10 5f46s2 6p67s2Edited by Progassman from this point on:The diagram above is not the electron configuration of Uranium (U). It is the Aufbau Principle with the number of electrons it can hold in every sublevel. The real configuration is 1s2,2s2 2p6,3s2 3p6 3d10, 4s2 4p6 4d10, 5s2 (from here on, I am not sure but I am sure about the short hand) 5p6 5d10 5f3, 6s2 6p6 6d1, 7s2. The short hand method is [Rn] 5f3 6d1 7s².
Uranium has valences 2, 3, 4, 5, 6.Valence electrons are located on the levels 5f3, 6d1, 7s2.
Uranium atom has 7 electron shells with 2, 8, 18, 32, 21, 29, 2 electrons.The electron configuration is [Rn]5f3 6d1 7s2.
Full electron configuration of Uranium (92U):1s2, 2s2 2p6, 3s2 3p6 3d10, 4s2 4p6 4d10 4f14, 5s2 5p6 5d10 5f3, 6s2 6p6 6d1, 7s2Shorthand configuration: [Rn] 5f3 6d1 7s2Per level:2 in 1st level, 1s2,8 in 2nd level, 2s2 2p6,18 in 3rd level, 3s2 3p6 3d10,32 in 4th level, 4s2 4p6 4d10 4f14,21 in 5th level, 5s2 5p6 5d10 5f3,9 in 6th level, 6s2 6p6 6d1,2 in 7th level, 7s2
The electron configuration for uranium using the noble gas method is [Rn] 5f3 6d1 7s2.
The noble gas notation for uranium is [Rn] 5f3 6d1 7s2. Uranium has 92 electrons, and the notation represents the arrangement of electrons using the nearest noble gas element, radon (Rn), as a starting point.
The longhand electronic configuration of uranium is [Rn] 5f3 6d1 7s2. This means that uranium has 92 electrons distributed in various energy levels and orbitals based on the Aufbau principle.