19 terms

Chemistry Dudes

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Milliken
discovered electron charge with oil drop
Mosely
set up periodic table according to atomic number
Mendeleev
set up first periodic table according to atomic mass
Democritus
first thought about tiny particles he called atomos
Dalton
thought about matter and how atoms could combine and separate
Thompson
discovered electron with cathode ray
Rutherford
discovered nucleus; rest of atom is empty space
Bohr Model
Planetary Model
Heisenberg & De Broglie Model
Quantum Mechanical Model (Electron Cloud)
Heisenberg
Uncertainty Principle
De Broglie
Wave Theory
Dalton Model
Solid Sphere
Thompson Model
Plum Pudding(1)
Milliken Model
Plum Pudding(2)
Thompson Experiment
Cathode Ray Tube
Milliken Experiment
Oil Drop
Rutherford Experiment
Gold Foil
Rutherford Model
Nuclear Model
Planck
Quantum Theory