1s22s22p63s1 or [Ne]3s1
neon!
The electronic configuration for the sodium ion, Na+ is 1s2 2s2 2p6 or [Ne]
Their electron configuration =)
Since sodium has atomic number 11, its electronic configuration is untill 3s1. This means the valence shell has 1 electron, so it has 1 valence electron.
The electronic configuration of sodium is [Ne]3s1. Sodium has one valence electron. And it belongs to group 1. The valence electron is in 3s orbitals and it tells that sodium is a s-block element and is in period 3.
Electronic configuration means the arrangement of electrons in shells in atoms. Eg:Electronic configuration of Sodium is 1s2,2s2,2p6,3s1.
Sodium is atomic number 11 so it has 11 electrons. The electronic configuration would be 1s2 2s2 2p6 3s1.
what is the electronic configuration of the atomC6
neon!
Electronic configuration of beryllium: 1s2.2s2.
The electronic configuration for the sodium ion, Na+ is 1s2 2s2 2p6 or [Ne]
The Fluoride ion, neon atom, and sodium ion all have the same electron configuration and known as ISO-ELECTRONIC ions.
The electron configuration of bohrium is [Rn]5f14.6d5.7s2.
It is the electron configuration of a neutral, not excited atom.
[Ar] 3s1
The ground state electron configuration for sodium is 1s2 2s2 2p6 3s1
Na atom ion has an electronic configuration 2,8,1 On losing one electron it forms Na+ cation, with the configuration of 2,8 thereby obeying octet rule.