arsenic is a metalloid. how many valence electrons does arsenic have?\no 4\no 6\no 5\no 3
arsenic is a metalloid. how many valence electrons does arsenic have?\no 4\no 6\no 5\no 3
Answer
Explanation:
Step1: Locate arsenic on periodic table
Arsenic (As) is in group 15.
Step2: Determine valence - electrons
Elements in group 15 have 5 valence electrons.
Answer:
C. 5