(b) Photoelectron spectroscopy data for the 1s sublevel of Se and the 1s sublevel of Po are represented below. In terms of Coulomb's law and atomic structure, explain why the peak for Po is positioned so far to the left of the
peak for Se.
Relative Number
of Electrons
Se
CH
10,000
2000
8000 6000 4000
Binding Energy (MJ/mol)
on
sen
Relative Number
of Electrons
Ро
10,000
8000 6000 4000
Binding Energy (MJ/mol)
2000