Thursday, October 20, 2011

Discrete Energy Levels - Bohr Model

Bellwork:









Remember, the Bohr Model is not technically correct, but it helps us explain why only certain energy levels are allowed.

























Here is a nice animation of the electron standing waves around the nucleus from the University of Toronto.

Homework: Quantum II.  Note that the wavelength of electrons for does change with the energy level - the speed changes, which affects the deBroglie wavelength.  But in #3 and #4 on the homework, we're going to simplify things a bit and assume the electron wavelength is the same for all energy levels.
Posted by Picasa

No comments:

Post a Comment