Question

configurate the following element using sub level and group each elemnt v(z=23),Ni(z=28),Cu(z=29),zn(z=30),cr(z=24),Mn(z=25)​

Answer 1

To configure the electron sublevels and groups for each element, we can use the following format:

Element symbol: [Electron configuration] Sublevel: Group

V (Z=23): [Ar] 3d3 4s2 Sublevel: 3d, 4s Group: 5, 4

Ni (Z=28): [Ar] 3d8 4s2 Sublevel: 3d, 4s Group: 10, 4

Cu (Z=29): [Ar] 3d10 4s1 Sublevel: 3d, 4s Group: 11, 4

Zn (Z=30): [Ar] 3d10 4s2 Sublevel: 3d, 4s Group: 12, 4

Cr (Z=24): [Ar] 3d5 4s1 Sublevel: 3d, 4s Group: 6, 4

Mn (Z=25): [Ar] 3d5 4s2 Sublevel: 3d, 4s Group: 7, 4