nobel gas is a gas that cannot react with another gas
No, he was a nobel gas
The Nobel gas abbreviation for magnesium is Ne.
Yes it is a noble gas
mixture
No, it is a metal.'
[Ar] 3d10 4s2 4p3
Its name of NOBEL gas
Radon has atomic mass of 222. There is isotope of Radon with mass number 226. Radon is a Nobel gas.
There is no charge.They do not form ions.
[Xe] 4f3 6s2
The noble gas core for fluorine is neon. So the electron configuration for fluorine with a noble gas core is [Ne] 3s^2 3p^5.
[He]