That is the correct spelling of "valence" (atomic characteristic).
The similar word is "valance" which is a decorative bed skirt or window curtain.
The likely word is animosity (ill feeling, hostility).Another possible word is atomicity, used to mean valence of an element's atoms.
There are 3 valence electrons in an atom of aluminium.
Zero valence
Electrons in the outermost shell are valence electrons!
There are no valence electrons.
The valence of aluminium is 3+.
The valence of beryllium is two.
It has 4 valence electrons and a valence electron potential of 95.2
Valence electrons
one valence electrons
Gold typically has a valence of +1 or +3 in its compounds.
Indium has 3 valence electrons.