33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
154195
13678
2
Public Timelines
FAQ Get premium

jan 10, 1922 - Niels Bohr

Description:

Developed an explanation of atomic structure that underlies regularities of the periodic table of elements. His atomic model had atoms built up of sucessive orbital shells of electrons.

Added to timeline:

15 Oct 2017
0
0
433

Date:

jan 10, 1922
Now
~ 103 years ago