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).

Question

(1 point)
Responses

15
15

33
33

5
5

4

Answer 1

Arsenic (As), being in group 15 (or 5A) of the periodic table, has 5 valence electrons. Therefore, the correct response is:

5