Which atom in the ground state has the same electron configuration as a calcium ion, #Ca^(2+)# in the ground state?
1 Answer
May 28, 2018
Explanation:
Electronic configuration of
#"1s"^2\ "2s"^2\ "2p"^6\ "3s"^2\ "3p"^6\ "4s"^2#
Electronic configuration of
#"1s"^2\ "2s"^2\ "2p"^6\ "3s"^2\ "3p"^6#
Above electronic configuration is of
