The Discovery of the Electron (Chemistry & Physics) - [1-2-4]
44:25
Atomic Theory of Matter in Chemistry (Atoms & Molecules) - [1-2-1]
36:13
What is a Plasma? Is it the 4th State of Matter? - [5]
34:07
Ions Explained - Cations, Anions, Polyatomic Ions in Chemistry & Physics - [1-2-16]
57:37
The Discovery of Atomic Structure (Chemistry & Physics) - [1-2-5]
23:19
JJ Thomson and the discovery of the electron
14:48
The Big Misconception About Electricity
58:04
Structure of the Atom - Proton, Neutron, Electron - Atomic Number & Mass Number - [1-2-6]
59:54