Magnesium has 3 electron shells.
2
Magnesium has three electron shells. The electron configuration is 2,8,2
fourteen thousand
The electron orbits AROUND the nucleus (center).
The element magnesium has 3 orbits because it is in the third row down from the top of the periodic table.
Magnesium has 3 electron shells. The electron configuration is : 2,8,1
Magnesium has 3 electron shells.
2
Actinium has seven electron shells.
Copper has four electron shells.
Magnesium has three electron shells. The electron configuration is 2,8,2
Actinium has seven electron shells.
The shorthand electron configuration of magnesium is [Ne]3s2.
The sub-atomic particle that orbits the nucleus in an atom is called an electron.
2 Because Magnesium only has 2 electrons in it's outer shell
the elctron level in mag. is 12