29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1958917
159506
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
dec 14, 1909 - Robert Millikan- determined the size of the charge on an electron. He also determined that there was a smallest 'unit' charge
Added to timeline:
19 Oct 2018
0
0
245
atomic time line
Date:
dec 14, 1909
Now
~ 114 years ago