Mendelevium has seven electron shells.
there are 2 electrons in the inner shell of a hydrogen atom.
Sodium has two inner shells. The first inner shell can hold up to 2 electrons, while the second inner shell can hold up to 8 electrons. Sodium's electron configuration is 2-8-1, with one electron in the outermost shell.
In a sodium atom, there are 2 electrons in the innermost shell. The first shell can hold a maximum of 2 electrons. Sodium has an electron configuration of 2-8-1, so the inner shell contains 2 electrons.
Carbon has two electrons in its inner shell and four in its outer shell.
Sulfur has six electrons in its third electron shell.
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
Valence electrons are located in the outermost shell in an atom. Chromium has only one valence electron.
1, because it has an atomic number of one, meaning it has 1 proton & 1 electron. It takes 2 electrons to fill the first electron shell, but hydrogen only has 1. So it remains at the 1st shell.
Sodium is in the third group in the periodic table. It meens that sodium has three shell. First shell - 2 electrons, second shell - 8 electrons, third shell (outer energy level) - 1 electron.
Florine have only 2 shells namely 1s and 2s is is inner and 2s is outer shell I there is any question related to chemistry then ask me....