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.
Helium (He) and Calcium (Ca) both have 2 valence electrons.
there are 2 electrons in the inner shell of a hydrogen atom.
The electron configuration of helium is 1s2; two electrons on the first (and the single) electron shell.
Helium has only 1 shell with two electrons.
the number of electrons found in the third shell of an helium atom are nill because its atomic number is 2
Helium (He) and Calcium (Ca) both have 2 valence electrons.
2 valence electrons for helium (helium has only 1 shell)
2 electrons in the only shell helium has.
Germanium has 18 inner shell electrons.
there are 2 electrons in the inner shell of a hydrogen atom.
2 valence electrons for helium (helium has only 1 shell)
The electron configuration of helium is 1s2; two electrons on the first (and the single) electron shell.
In nitrogen, the inner shell consists of two electrons, which fill the 1s orbital.
There are two electrons in the valance shell of helium. Since this is the first shell, it is filled by two electrons.
Helium has only one shell with a total of 2 electrons.
only 2 electrons.
2