What Is The Electron Configuration Of Niobium In Its Ground State?

The electron configuration of niobium in its ground state is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s1 4d4. This means that niobium has a total of 41 electrons distributed among its various orbitals, with one electron occupying the 5s orbital and four electrons occupying the 4d orbital. The arrangement of these electrons follows the Aufbau principle, which states that electrons fill lower energy orbitals before filling higher energy ones.