What Did JJ Thomson Discover?

Answer

British physicist JJ Thomson discovered electrons and isotopes, and is credited with inventing the mass spectrometer. Thomson won the Nobel Prize in Physics in 1906 based on his work regarding electricity and gases, and his discovery of the electron.
Reference:
1 Additional Answer
J. J. Thomson is credited with discovering electrons through the use of cathode ray tubes. He called them corpuscles, and thought that they made up all the pieces of atoms.
Q&A Related to "What Did JJ Thomson Discover?"
J.J. Thomson was a physicist who discovered the electron. He also invented the mass spectrometer. He was awarded the Nobel Prize in Physics in 1906.
http://answers.ask.com/Science/Chemistry/what_did_...
JJ Thomson discovered electrons. He was the first to show that an atom was not an indivisible solid sphere.
http://wiki.answers.com/Q/What_jj_thomson_discover...
He discovered the electron and isotopes (variants of atoms).
http://uk.answers.yahoo.com/question/index?qid=201...
J.J. Thomson is credited with the discovery of the
http://www.chacha.com/question/what-subatomic-part...
Explore this Topic
J.J. Thomson was a physicist who discovered the electron. He also invented the mass spectrometer. He was awarded the Nobel Prize in Physics in 1906. ...
J.J Thomson discovered the electron and the isotope. He was a British physicist and a Nobel laureate. He was awarded the 1906 Nobel Prize for the discoveries he ...
Joseph John Thomson discovered the electron from experiments and a lot of work from him and his assistants. The names of these assistants aren't noted for this ...
About -  Privacy -  AskEraser  -  Careers -  Ask Blog -  Mobile -  Help -  Feedback © 2014 Ask.com