Hi,
So according to the Thomas-Fermi theory, the formula for atomic radius is
R=Z^(-1/3)*(hbar ^2)/m*e^2. (in other words Z^(-1/3) times the Bohr radius)
While the total energy has a Z^(7/3) dependence.
I need to get this from dimensional analysis. I can get the dependence on h, m, and...