what did jj thomson do?
what did jj thomson do... explanation for dummies please...
- 1 decade agoFavorite Answer
In 1897 the physicist Joseph John (J. J.) Thomson (1856–1940) discovered the electron in a series of experiments designed to study the nature of electric discharge in a high-vacuum cathode-ray tube—an area being investigated by numerous scientists at the time.
You can also use this websites they really helped me out when i was doing a research paper about him:
Hope this helpsSource(s): http://www.chemheritage.org/classroom/chemach/atom... http://nobelprize.org/nobel_prizes/physics/laureat...