27. Transition Metals

Write the condensed configuration for the following element: 

Co⁺ (Z = 27)

Write the condensed electron configuration of the following ion:

Cu⁺ (Z = 29)

The palladium atom possesses a unique electron configuration, in which its d-orbital would prefer to be completely filled. Based on this information, provide the electron configuration of both Pd⁰ and Pd²⁺.

Provide the condensed electron configuration and the number of valence electrons for the following ion:

Fe³⁺ (Z = 26)