Answer
Please see the work below.
Work Step by Step
The atomic number of Germanium = 32
The ground state electronic configuration of Ge =$[Ar] 3d^{10}4s^{2}4p^{2}$
The atomic number of Iron = 26
The ground state electronic configuration of Fe = $[Ar]3d^{6}4s^{2}$
The atomic number of Zinc = 30
The ground state electronic configuration of Zn =$[Ar]3d^{10}4s^{2}$
The atomic number of Nickel = 28
The ground state electronic configuration of Ni = $[Ar]3d^{8}4s^{2}$
The atomic number of Tungsten =74
The ground state electronic configuration of W =$[Xe] 4f^{14}5d^{4}6s^{2}$
The atomic number of Thallium = 81
The ground state electronic configuration of Tl =$[Xe] 4f^{14}5d^{10}6s^{2}6p^{1}$
