The fact that its outer electron shell is filled with electrons so that it follows the octet rule.
All noble gases - He, Ne, Ar, Kr, Xe - were used in lasers.
[Ne] 3s2 3p4
The noble gas configuration of magnesium is [Ne] 3s^2. This indicates that magnesium has the same electron configuration as the nearest noble gas, neon, with an outer shell containing 2 electrons in the 3s orbital.
[Ne] 3s2 3p6
[Ar] 4s2 3d10 4p1
All noble gases - He, Ne, Ar, Kr, Xe - were used in lasers.
[Ne] 3s2 3p4
The noble gas configuration of magnesium is [Ne] 3s^2. This indicates that magnesium has the same electron configuration as the nearest noble gas, neon, with an outer shell containing 2 electrons in the 3s orbital.
[Ne] 3s2 3p6
Ne Neon, a noble gas.
Neon (Ne) is a noble gas, very unreactive.
[Ne]3s2
[Ar] 4s2 3d10 4p1
No, the noble gas notation for sulfur is [Ne] 3s2 3p4. This notation represents the electron configuration of sulfur using the nearest noble gas, which in this case is neon.
The tenth element is the noble gas Neon. It is represented by the chemical formula Ne.
[Ne]3s2
[Ne]3s23p1