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J.J. Thomson . By: Manny Gill, and Harmandeep Gill . Personal Story . December,18,1856- August,30,1940. Born in Cheetham Hill Manchester. 1906 won a Nobel Prize in Physics. Age 14 went to Owen college 1870 George Paget Thomson won Nobel Prize . Area of Study.

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j j thomson

J.J. Thomson

By: Manny Gill, and Harmandeep Gill

personal story
Personal Story
  • December,18,1856- August,30,1940.
  • Born in Cheetham Hill Manchester.
  • 1906 won a Nobel Prize in Physics.
  • Age 14 went to Owen college 1870
  • George Paget Thomson won Nobel Prize
area of study
Area of Study
  • Built a cathode-ray tube
  • Electrometer to measure electrical charge.
  • Used magnet to see the charge from the rays.
  • Negative charge was smaller particles than atom.
  • Positive and negative charges have to balance.
idea of the atom
Idea of the Atom
  • Plum Pudding
major scientific contribution
Major Scientific Contribution
  • Discovered the electron (corpuscle)
  • Discovered isotopes.
  • Hydrogen has one electron per atom
bibliography
Bibliography
  • http://library.thinkquest.org/28582/history/plum.htm
  • http://www.biography.com/people/jj-thomson-40039?page=3
  • http://www.biography.com/people/jj-thomson-40039?page=3
  • http://www.helium.com/items/213486-how-jj-thompson-discovered-the-electron
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