I HATE STOND

Dalton used scientific method to develop dalton’s atomic theory

Goldstein discovered the proton using cathode ray tube

Thomson made plum pudding model of atom

Thomson discovered the electron

Rutherford conducted gold foil experiment

Rutherford made atomic model with nucleus

Democritus came up idea of atom

Chadwick discovered neutron

Millikan discovered charge of electron

Millikan conducted oil drop experiment