Give the electron configurations for the elements given. use the noble gas core preceding for the inner electrons.

Noble Gas Cores have following electronic configuration

He = 1s²

Ne = [He] 2s², 2p⁶

Ar = [Ne] 3s², 3p⁶

Kr = [Ar] 4s², 4p⁶

Xe = [Kr] 5s², 5p⁶

Now solving for question elements,

Germanium = Ge = [Ar] 3d¹⁰, 4s², 4p²

Nickle = Ni = [Ar] 3d¹⁰, 4s²

Tunsten = W = [Xe] 4f¹⁴, 5d⁴, 6s²

Titanium = Ti = [Ar] 3d², 4s²

Iron = Fe = [Ar] 3d⁶, 4s²

Zinc = Zn = [Ar] 3d¹⁰, 4s²