1 / 6

J.J. Thomson

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.

evan
Télécharger la présentation

J.J. Thomson

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. J.J. Thomson By: Manny Gill, and Harmandeep Gill

  2. 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

  3. 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.

  4. Idea of the Atom • Plum Pudding

  5. Major Scientific Contribution • Discovered the electron (corpuscle) • Discovered isotopes. • Hydrogen has one electron per atom

  6. 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

More Related