The element tungsten (symbol W, atomic number 74) has the electron configuration
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d4
and the abbreviated noble gas form
[Xe] 4f14 5d4 6s2
The ground-state electron configuration for tungsten is: [Xe]6s^24f^145d^4
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d4
[Xe]4f145d46s2
The expected ground-state electron configuration of copper is ; however, the actual configuration is because a full dsubshell is particularly stable. There are 18 other anomalous elements for which the actual electron configuration is not what would be expected.
Kr is 1s22s22p63s23p64s23d104p6
1s2 2s2 2p1 or 2, 3
The electron configuration of 1s22s22p3s1 is not the ground state electron configuration of any element. This configuration contains 8 electrons, which in the ground state would be oxygen. The ground state configuration of oxygen is 1s22s22p4.
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The expected ground-state electron configuration of copper is ; however, the actual configuration is because a full dsubshell is particularly stable. There are 18 other anomalous elements for which the actual electron configuration is not what would be expected.
Kr is 1s22s22p63s23p64s23d104p6
1s2 2s2 2p1 or 2, 3
The electron configuration of 1s22s22p3s1 is not the ground state electron configuration of any element. This configuration contains 8 electrons, which in the ground state would be oxygen. The ground state configuration of oxygen is 1s22s22p4.
You think probably at Unbinilium (120Ubn) an element not still obtained. The supposed electron configuration of Ubn will be [Uuo]7s2.
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Ground state electron configuration of zinc (Zn): [Ar]3d104s2.
The ground state electron configuration for nitrogen is [He]2s2.2p3.
Hydrogen electron configuration will be 1s1.
The symbol for sulfur is S. Its electron configuration is 1s22s22p63s23p4
The electron configuration of gallium is: [Ar]3d104s24p1.
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