33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
539804
162680
2
Public Timelines
FAQ Get premium

J.J Thomson (jan 1, 1856 – jan 1, 1940)

Description:

J.J Thomson identified the first subatomic particle which was the electron. He also proposed the plum pudding model.

Added to timeline:

22 Oct 2018
0
0
607

Date:

jan 1, 1856
jan 1, 1940
~ 84 years