there are 2 electrons in the inner shell of a hydrogen atom.
Two electrons will fill a hydrogen's outer, or valence, shell.
Since Helium is a noble gas meaning it is stable, and the fact that it has one shell, it has 2 shells in its inner-most shell.
2 electrons in the K shell and 8 electrons in the L shell
Helium (He) and Calcium (Ca) both have 2 valence electrons.
Sodium (Na) has an atomic number of 11, which means it has 11 electrons. The electron configuration of sodium is 1s² 2s² 2p⁶ 3s¹. The inner shell electrons are those in the first and second energy levels, which include the 1s and 2s/2p electrons, totaling 10 inner shell electrons.
Germanium has 18 inner shell electrons.
In nitrogen, the inner shell consists of two electrons, which fill the 1s orbital.
on the innermost shell of any element there is 2 electrons (except for Hydrogen, but that's a different story) so the answer would be 2
Beryllium like every other element excluding hydrogen has 2 electrons in its first shell.
The very inner shell of an atom is the 1st shell and can only contain 2 electrons.
Cl is in the 17 group. It is in the 3rd period. It has 3 energy levels.
no electron is present in the outer most shell of hydrogen ion
Two electrons will fill a hydrogen's outer, or valence, shell.
Since Helium is a noble gas meaning it is stable, and the fact that it has one shell, it has 2 shells in its inner-most shell.
1
Boron has 3 electrons in the outer shell and 2 electrons in the inner.
Two.