Khan Academy Static

Skill_checks_for_electronic_structure_of_atoms

Want to check your knowledge of electronic structure? Try a skill check for some quick review and links to related videos!

Bohr_s_model_of_the_hydrogen_atom

Atomic theory is not Bohr-ing! While it doesn't work for atoms with more than one electron, the Bohr model successfully predicts the emission spectrum of hydrogen.

Electron_configurations

In this tutorial, Sal and Jay show how to write electron configurations.

History_of_atomic_structure

How did scientists figure out the structure of the atom, and how did they discover subatomic particles? The answer is X-ray vision (just kidding!). In this section, we will discuss some of the awesome experiments in science history that led to our modern understanding of atomic structure.