The Aufbau Principle
In this clip the Aufbau Principle of the electronic structure of the elements is shown as an example of the content of MCH multimedia’s General Chemistry tutorials. The Aufbau or building up principle makes use of the Hydrogen Orbitals and the Pauli Principle.
Buy the General Chemistry Tutorial from MCH Multimedia: General Chemistry can be used alone or in conjunction with any introductory chemistry text book. In this module, all the topics found in AP (Advanced Programs in High School), and college level General Chemistry courses are covered. Learn in depth by working through the modules which are presented with clear verbal instructions and descriptions about chemical processes. There are many places where you can plot results and do simulations.