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Write the electron configuration of the following elements using appropriate noble gas symbol to represent inner-shell...

Write the electron configuration of the following elements using appropriate noble gas symbol to represent inner-shell electrons. Draw the orbital “box” diagram for the valence-shell electrons for these elements. Identify a diamagnetic element, the least paramagnetic element, and the most paramagnetic element. (Note: for transition metals, valence electrons include those in (n-1)d subshell.)

         

         (a) Sc (Z = 21)

         (b) Ti (Z = 22)

(c) Cr (Z = 24):

         (d) Mn (Z = 25):

         (e) Cu (Z = 29):

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