The electron configuration of hafnium is: [Xe]4f145d26s2.
1s2 2s2p6 3s2p6d10 4s2p6d10f14 5s2p6d2 6s2
The electron configuration of hafnium is 1s2 2s2 2p6 3s2 3p63d10 4s2 4p65s2 4d10 5p64f14 5d2 6s2.
[Xe] 6S2 4F14 5D2
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.
1s2 2s2 2p2
The atomic number of zinc is 30. Its abbreviated electron configuration is [Ar]4s23d10 The full electron configuration is 1s22s22p63s23p64s23d10 (configurations for the atom in its ground state. Ions and excited atoms have different configurations).
1s2 2s2 2p6
The electron configuration is the number of electrons in each energy level of an element. The electron configuration of Li is, 1s2 2s1. The electron configuration of F is, 1s2 2s2 2p5.
Fluorine attains the electron configuration of neon (the nearest noble gas).
The full electron configuration for sulfur atom is 1s2.2s2.2p6.3s2.3p4.
[Xe] 4f14 5d2 6s2
1s22s22p63s23p4
Full electron configuration: 1s22s22p63s23p64s23d104p65s24d105p66s24f10 Noble Gas configuration: [Xe]6s24f10
The electron configuration of strontium is 1s22s22p63s23p63d104s24p65s2.
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.
The electron configuration of helium is 1s2.
The electron configuration of copper(II) is [Ar] 3d9 . Copper is [Ar] 3d10 4s1
1s2 2s2 2p2
1s2 2s2 2p6
The electron configuration for chlorine is 1s2 2s2 2p6 3s2 3p5.