J. J. Thomson - Biography, Facts and Pictures
![J. J. Thomson - Biography, Facts and Pictures](https://www.famousscientists.org/images1/j-j-thomson.jpg)
Lived 1856 - 1940. J. J. Thomson took science to new heights with his 1897 discovery of the electron - the first subatomic particle. He also found the first evidence that stable elements can exist as isotopes and invented one of the most powerful tools in analytical chemistry - the mass spectrometer. Advertisements Beginnings: School
![](https://cdn1.slideserve.com/2155984/j-j-thomson-and-the-electron-n.jpg)
PPT - J.J. Thomson and the Electron PowerPoint Presentation, free download - ID:2155984
![](https://i.pinimg.com/originals/12/95/13/129513a90c4db4e90e9954a9f0c22bca.jpg)
J. J. Thomson - Biography, Facts and Pictures
![](https://www.famousscientists.org/images1/john-dalton.jpg)
John Dalton - Biography, Facts and Pictures
![](https://ecdn.teacherspayteachers.com/thumbitem/WebQuest-J-J-Thomson-History-of-the-Atom-9553606-1684397779/original-9553606-1.jpg)
WebQuest - J.J. Thomson - History of the Atom by Back Pocket Science
![](https://img.haikudeck.com/mg/698B4C99-8FCA-4D1C-97AF-B913E5D7FE81.jpg)
J.J. Thomson by Chase Austin
![](https://upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Thomson-13.jpg/140px-Thomson-13.jpg)
J. J. Thomson - Wikipedia
![](https://www.sciencehistory.org/wp-content/uploads/2023/04/thomson_jj_undated.jpg)
Joseph John “J. J.” Thomson
![](https://www.nobelprize.org/images/thomson-12853-portrait-medium.jpg)
J.J. Thomson – Biographical
![](https://hips.hearstapps.com/hmg-prod/images/christopher-nolan-attends-the-oppenheimer-premiere-at-news-photo-1704643272.jpg?crop=0.666xw:1.00xh;0.232xw,0&resize=360:*)
J.J. Thomson - Experiment, Theory & Life
![](https://cdn.britannica.com/75/172475-050-0F9A4B55/Cathode-ray-tube-JJ-electron-Thomson.jpg)
J.J. Thomson, Biography, Nobel Prize, & Facts
![](https://image1.slideserve.com/2834824/joseph-john-thomson-l.jpg)
PPT - Joseph John Thomson PowerPoint Presentation, free download - ID:2834824
![](https://i.ytimg.com/vi/Z86zk8i6Vgk/maxresdefault.jpg)
History And Life Of JJ Thomson, About Story Of JJ Thomson