General Chemistry 1: Electron Configuration

What is the electron configuration of the following elements:
H
He
B
Ne
Sc
Zn

Give the electron configuration, the number of valence electrons, and also state whether the element is diamagnetic or paramagnetic:
Fe
O
Ar
Al

Give the electron configuration, the number of valence electrons, and state whether the ion is diamagnetic or paramagnetic for the following ions:
Mg##^{+2}##
O##^{-2}##
Cl##^{-1}##
Al

Give the electron configuration, the number of valence electrons, and state diamagnetic or paramagnetic for the following elements and ions:
Cr
Cr##^{+2}##
Cu
Cu##^{+1}##