Arsenic (As) has 5 valence electrons. Since it is in group 15 (or 5A) of the periodic table, all elements in this group have 5 valence electrons.
How many valence electrons does each atom of arsenic (As) have? Arsenic is element 33. It is in period 4 and family 15 (5A or the
Nitrogen family).
(1 point)
5
4
15
33
1 answer
1 answer