3
Wiki User
∙ 12y ago6
3 valence electrons.
8 valence electrons
3 valence electrons
Aluminium has 3 valence electrons.
6
There is one lone pair of electrons in a molecule of ammonia: The single nitrogen atom in the molecule has five valence electrons; one of these is in a covalent bond with each of the three hydrogen atoms; and the remaining two valence electrons from the nitrogen atom constitute a lone pair.
6 valence electrons
how many valence electrons does family 1 have
3 valence electrons.
10 valence electrons
8 valence electrons
8 valence electrons
3 valence electrons
5 valence electrons.
3 valence electrons
Beryllium has two valence electrons.