Documents J.J. Thomson Sir Joseph John "J. J." Thomson Born: 18 December 1856 Died: 30 August 1940 Born in...

Slide 1 J.J. Thomson Sir Joseph John "J. J." Thomson Born: 18 December 1856 Died: 30 August 1940 Born in Cheetham Hill, Manchester, England Slide 2 Discovered the…