jan 7, 1897 - J .J . Thompson
Description:
Thompson's most important contribution was the finding of the electron. Thompson found the electron by experimenting with a cathode ray tube. J.J Thompson called his atomic model : "Corpuscles". The name of the experiment that J.J. Thompson made, was called : "J.J. Thompson's Cathode Ray Tube Experiment (CRT)".Added to timeline:
Date:
jan 7, 1897
Now
~ 128 years ago