The ground-state electron configuration for copper (Cu) using noble-gas shorthand is Ar 3d10 4s1.
Neon (Ne) is a noblegas, as such it already has a filled electron shell (8 valence electrons) and don't form bonds to other atoms. So zero bonds, it is happy all by itself.
hydrogen helium lithium boron carbon nitrogen oxygen phosphorus sulfur aluminium iron zinc magnesium calcium barium sodium potassium