33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
3382987
304731
2
Public Timelines
FAQ

jan 1, 1932 - James Chadwicks Discovery

Description:

James chadwick made his discovery sometime in 1932, his discovery was of the neutron of the nucleus.

Added to timeline:

30 Sep 2019
0
0
163

Date:

jan 1, 1932
Now
~ 93 years ago