Introduction To The Millikan Oil Drop Experiment In this article, you will learn all you need to know (and more)...

Concept Introduction: JJ Thomson and the Discovery of the Electron The discovery of the electron was an important step for...

The true story of Lise Meitner: chemist, physicist, and almost Nobel Prize winner.

History of Chemistry: Rutherford Gold Foil Experiment In this article, you will learn the history behind the Rutherford Gold Foil...

Concept Introduction Rutherford’s nitrogen experiment and discovery was in the late 1700’s. He performed experiments to prove that he had...