-
First scientest. Believed everything was made of water.
-
Discovered the atmoic theory
-
Over powered Democritus with new atomic theory
-
Discovered gravity, laws of motion, and light spectrum
-
Created Atomic Theory of Matter
-
Discovered radioactivity and that atoms can be changed
-
Discovered the electron. Cathode ray tube experiment
-
Determined charge and mass of electron
-
Gold foil experiment. Discovered nucleus
-
Discovered electrons rotate on lines
-
Discovered isotopes
-
Created Schrodinger's Model predicts odds of electron being there
-
Prooved nuetrons existance
A list shows items. A timeline shows sequence.
Use Timetoast to make dates, milestones, and turning points easier to understand in a clear visual format. Timetoast is a timeline maker for work, school, research, and stories.