4
Silicone has 4 valence electros so it would need 4 hydrogen atoms to give itself an octet of valence electrons.
Silicon has 0 unpaired electrons. It is in group 14 of the periodic table and has 4 valence electrons, which will form covalent bonds, leaving no unpaired electrons.
Indium has 3 valence electrons.
because its valence electrons are free and it is used to the free moving of electrons..so they are used as semiconductors
8 valence electrons- 1s22s2p63s2p6
Zinc has two valence electrons.
5 valence electrons.
Aluminum has 3 valence electrons.
Beryllium has two valence electrons.
3 valence electrons
There are 3 valence electrons in an atom of aluminium.
There are no valence electrons.