What is the electron configuration of the #"As"^(3-)"# ion?
1 Answer
Nov 6, 2015
The electron configuration for the
Explanation:
Arsenic, As, has atomic number 33, which is the number of protons in the nuclei of its atoms. A neutral As atom would also have 33 electrons. The electron configuration of a neutral arsenic atom is
An arsenic 3- ion