Question

The electronic configuration of sodium is .................... Fill in the blank

Answer 1

The electronic configuration of Sodium is 2,8,1.

Hope it helps you out

Answer 2

The electronic configuration of sodium is 1s2 2s2 2p6 3s1 or 2, 8, 1.

Being an alkali metal, sodium is highly reactive metal.

It is silvery- white in colour and soft. Its atomic number is 11.

Since its outer shell has only one electron, this element is always ready to donate it while making the sodium a positively charged ion.