Question: Using the periodic table as a guide, write the condensed electron configuration and determine the number of unpaired electrons for the ground state of (a)

Using the periodic table as a guide, write the condensed electron configuration and determine the number of unpaired electrons for the ground state of
(a) Si,
(b) Zn,
(c) Zr,
(d) Sn,
(e) Ba,
(f) Tl.

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