[He] 2s one
The abbreviated electron configuration for argon is [Ne] 3s^2 3p^6. The [Ne] represents the electron configuration of the noble gas neon, which has the same electron configuration as the inner electrons of argon.
Lithium (Li) has the electron configuration 1s2 2s1.
The abbreviated electron configuration of oxygen is [He] 2s^2 2p^4.
The abbreviated electron configuration of cobalt is [Ar] 3d7 4s2.
The electron configuration of francium is: [Rn]7s1.
The abbreviated electron configuration of sodium is [Ne]3s1.
The electron configuration of boron is [He]2s2.2p1.
The abbreviated electron configuration for argon is [Ne] 3s^2 3p^6. The [Ne] represents the electron configuration of the noble gas neon, which has the same electron configuration as the inner electrons of argon.
Lithium (Li) has the electron configuration 1s2 2s1.
The abbreviated electron configuration of oxygen is [He] 2s^2 2p^4.
[Kr]
The electron configuration of nobelium is [Rn]5f14.7s2.
suck a dick
1s2 2s2 2p63s2 3p6 3d104s2 4p4
The abbreviated electron configuration of cobalt is [Ar] 3d7 4s2.
The electron configuration of francium is: [Rn]7s1.
An abbreviated electron configuration is a shortened way of representing the distribution of electrons in an atom using noble gas notation. It involves using the symbol of the nearest noble gas to represent the core electrons, followed by the valence electrons in the outermost energy level. For example, the abbreviated electron configuration of sodium (Na) would be [Ne] 3s¹.