How many valence electrons does each atom of arsenic have? Arsenic is a element 33. It is in a period 4 and family of 15

Answer 1

Arsenic (As), which has an atomic number of 33, is located in Group 15 (also known as Group V) of the periodic table. Atoms in Group 15 have 5 valence electrons. Therefore, each atom of arsenic has 5 valence electrons.