4
Germamium is in period 4 and group 4. It is in period 4 because it has 4 shells that hold electrons. It is in group 4 because it has 4 electrons in its outer shell.
Carbon (Ca) Silicon (Si) Germanium (Ge) Tin and Lead
Four
in pure germanium there are effectively noconduction band electrons or holes, so they don't move at all.
Germanium has 4 valence electrons.
4
Germanium has 4 unpaired electrons.
Germanium has 4 electrons in its outer shell.
A germanium atom has 4 valence electrons. Germanium is in Group 14 of the periodic table, so it has 4 electrons in its outermost shell.
Germanium has 4 valence electrons.
It is got 4 electrons in its outermost shell. The last two electrons fall in the 4p orbitals.
4
they are 4
In germanium, the number of core electrons is equal to the number of electrons in its inner shells. The electron configuration of germanium is [Ar] 3d10 4s2 4p2, where [Ar] represents the electron configuration of argon. Therefore, germanium has 18 core electrons.
Germanium has 32 electrons.
Germanium typically forms a +4 ionic charge by losing all 4 of its valence electrons.