Robert Millikan
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Robert Millikan
Julia, Sam, Sepehr, Kevin, Ali![](https://phylogame.org/wp-content/uploads/2016/05/200px-Millikan.jpg)
13 POINTS
Used his oil drop method for determining the charges in electrons
Successfully measured the charge of an electron
Oil drops were sprayed into the chamber and exposed to x rays, ionizing drops +’vely or -’vely
American Physicist
Graphic by Eric Hamber Secondary