[Ne] 3s2 3p4
1s2 2s2 2p6 3s2 3p4
[Ne] 3s2 3p6
The noble gas configuration of magnesium is [Ne]3s2.
Electron Configuration for Mg: 1s2 2s2 2p6 3s2 Noble Gas Notation for Mg: [Mg] 3s2
[Ne] 3s2 3p4
1s2 2s2 2p6 3s2 3p4
[Ne] 3s2 3p6
S [Ne] 3s2 3p4
The noble gas configuration of magnesium is [Ne]3s2.
1s2 2s2 2p6 3s2 3p6 4s2 3d6 That is for an iron atom. If you mean an Fe+3 ion 1s2 2s2 2p6 3s2 3p6 3d5
Electron Configuration for Mg: 1s2 2s2 2p6 3s2 Noble Gas Notation for Mg: [Mg] 3s2
1s2, 2s2 2p6, 3s2 3p1or[Ne], 3s2 3p1
S is the chemical shorthand for sulfur. It has the atomic number of 16 and the orbital configuration of 1s2 2s2 2p6 3s2 3p4.
Normal Ca atom electron configuration: 1s2 2s2 2p6 3s2 3p6 4s2Ca+ (last electron is gone from the s orbital): 1s2 2s2 2p6 3s2 3p6 4s1
The noble gas notation of magnesium is [Ne] 3s2. This shows that the third energy level is the highest occupied energy level and magnesium is in period 3 of the periodic table. Also there are two valence electrons for magnesium in the s orbital.
If you mean: 6s2+40s+64 then divide all terms by 2 which becomes 3s2+ 20s+32 Then when factored it is: (3s+8)(s+4)