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Write the condensed electron configuration for each atom or ion. (Be careful to identify the exceptions to GS electron configuration!)
Ga
Cu
Cd2+
Write the condensed electron configuration for each atom or ion. (Be careful to identify the exceptions to GS electron configuration!)
Ga
Cu
Cd2+
hcbiochem
Fe: [Ar] 3d6 4s2
Ga: [Ar] 3d10 4s2 4p1
Cu: [Ar] 3d10 4s1 (This is an exception which fills the 3d subshell)
Cd2+: [Ar] 3d10