The number of electron shells depends on the noble gas. The number of shells will be equal to the period in which the noble gas is present.
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tation
i think you mean rotation.
temptation,notation...
The elements in a group do not have the same number of shells, however, the elements in a horizontal row do have the same number of shells.
The number of shells varies. The row number of the element is the number of shells. They don't really have names, but they're referred to by how many levels they are away from the nucleus.
Une interprétation
Temporarily Yours - 1997 Temp-tation 1-2 was released on: USA: 12 March 1997
There are no unpaired electrons. All electron shells are filled; this is the reason they are called the noble gases.
Livermorium has 7 electron shells.
Neptunium has seven electron shells.