Robert Millikan
Robert Millikan
Oil Drop machine
Robert Millikan
Robert Millikan and his student Graduate Harvey Fletcher
Robert Millikan
Oil Drop Experiment
Robert Millikan the guy with the blonde hair worked with his graduate Student Harvey Fletcher the Atomic Theory came more into focus in the 20th century
Robert Millikan
Oil Drop Experiment
Created the Oil Drop machine to be able to see the sizes of the drops and determine in a way that the electron was negative see/know the charge of the electron wich he then discover to be negative