It is
1s2
2s2 2p6
3s2 3p6 3d10
4s2 4p6 4d10 4f14
5s2 5p6 5d10 5f14
6s2 6p6
7s2
102 ( the atomic #, # of protons, and #of electrons are always the same )
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.
The electron configuration for oxygen is [He]2s2.2p4.The electron configuration for sulfur is [Ne]3s2.3p4.
The electronic configuration of einsteinium is: [Rn]5f11.7s2.
The electron configuration of curium is [Rn]5f7.6d1.7s2.
The electron configuration of nobelium is [Rn]5f14.7s2.
102 ( the atomic #, # of protons, and #of electrons are always the same )
The electron configuration of nobelium is [Rn]5f14.7s2.
The electron configuration of nobelium is:1s22s22p63s23p63d104s24p64d104f145s25p65d105f146s26p67s2
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.
The electron configuration for oxygen is [He]2s2.2p4.The electron configuration for sulfur is [Ne]3s2.3p4.
The electronic configuration of einsteinium is: [Rn]5f11.7s2.
The electron configuration of curium is [Rn]5f7.6d1.7s2.
what is the electron configuration for Cl 1-
The electron configuration for beryllium, Be, is 1s22s2.
A cation has a depleted electron configuration.
Beryllium electron configuration is [He]2s2.