33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
484188
41420
2
Public Timelines
FAQ

jan 1, 1904 - Theory of Radioactivity

Description:

by Rutherford & Soddy

Added to timeline:

Date:

jan 1, 1904
Now
~ 121 years ago