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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

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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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