The electronic configuration 1s22s22px12py12pz1 is of:
Nitrogen has the electronic configuration 1s2,2s2 2p1x 2p1y 2p1z and not 1s2,2s2 2p2x 2p1y 2p0z which is determined by
The element whose electronic configuration is 1s2, 2s2, 2p6, 3s2 is a/an?