Out of FeFeandCuCu, which one would exhibit higher melting point?
The melting point of FeFe is greater than that of CuCu. This is due to the fact that iron contains four unpaired electrons in the 3d3d-subshell, but copper only has one electron in the 4s4s-subshell. As a result, iron’s metallic connections are significantly stronger than copper’s.
