Yes , It has four
1 valence electron in alkali metals.
Alkali metals have 1 valence electron.
one valence electrons
Two!
alkali metals have 1 electron in there outer valence shell. I remember that alkali and alkaline go with columns 1 & 2 of the periodic table alphabetically. Alkali then alkaline. Alkali metals have 1 valence electron. Alkaline metals have 2 valence electrons.
No. Alkali metals have one valence electrons. Halogens have 7 valence electrons.
Alkali metals have one electron more than the noble gases.
Alkali Earth metals have a single valence electron, and are found in the first group.
The alkali earth elements have TWO valence electrons.
Alkali metals tend to lose electrons in chemical reactions.
18 and a half
1