16
Sb (antimony)
Arsenic has 5 [valence electrons] in them.
As: Arsenic 33
As,Arsenic belongs to nitrogen family in periodic table so it has 5 valence electrons.
one valence electron
Sb (antimony)
Sb (antimony)
The chemical element arsenic, or As, is in group 15, period 4. Thus its electron configuration is 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p3. Since its outermost shell is 4, arsenic has 5 valence electrons.
a lot
Antimony (Sb, # 51) has 5 valence electrons (and so do all the other elements in that group.)
six valence electrons
Arsenic has 5 valence electrons.
Arsenic has 5 [valence electrons] in them.
As: Arsenic 33
Arsenic has a mass number of 33 with an electron configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3. This means that there are 3 valence electrons.
10
There are three unpaired electrons in an arsenic atom. Arsenic has five valence electrons, with two paired and three unpaired electrons.