Energy of electrons in an atom

[Drew McFaul]

Homework Statement

An atom confines electrons to be within a certain region of space. Use this fact to estimate the energy of electrons in atoms and compare it to those predicted by Bohr theory, remarking on any differences or similarities.

Homework Equations

Schrödinger's Wave Equation?

The Attempt at a Solution

I'm really not sure where to begin.

 

[vela]

Think uncertainty principle.