[Ne]3s2
[Ne]3s2
Magnesium element has no relation with noble gas. But Mg2+ ions and noble gas neon are isoelectronic.
[Ne]3s23p4
No, 3s2p3 is not the noble gas distribution for phosphorus. Phosphorus has an electron configuration of 1s2 2s2 2p6 3s2 3p3, which is not a noble gas distribution. Noble gas distribution for phosphorus would be [Ne] 3s2 3p3.
For phosphorus [Ne]3s23p3
The element that will have a noble gas configuration by accepting two electrons from a magnesium atom is oxygen. By gaining two electrons, oxygen will achieve a stable octet configuration similar to that of a noble gas, fulfilling the octet rule.
[Ne] 3s2
It is the short hand of electron destribution (electron configuration). Constructed by putting the symbol of the noble gas in the period before the element in brackets and continuing the electron configuration from where the noble gas left off. For example: the noble gas distribution of Aluminum is [Ne] 3s2 3p 1
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
A noble gas.
Yes, Ne3s2p6 is the noble gas electron configuration for argon. This means that all the available electron orbitals are filled, making argon a stable and unreactive element.