29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
321299
28026
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
4h 59min, may 2, 1932 y - May 2, 1932: James Chadwick used alpha particles to discover the neutron
Added to timeline:
21 Nov 2017
0
0
316
Nuclear Chemistry Timeline
Mr. Taylor, 4th Hour, EAHS
Date:
4h 59min, may 2, 1932 y
Now
~ 92 years ago
