Modern cloud theory Schrodinger, Heisenberg, Einstein and many other scientists. (jan 1, 1901 – jan 1, 2000)
Description:
Electrons move around the nucleus billions of times in one second. Electrons locations depend upon how much energy they have. Electrons are found in electron clouds, not in paths.Added to timeline:
Date:
jan 1, 1901
jan 1, 2000
~ 99 years