41
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
May 31, 2026
1780907
144524
2
Public Timelines
FAQ

apr 18, 1913 - Niels Bhor

Description:

electrons can not occupy energy levels between the fixed energy levels and modified rutherfords theory and also created the Bhor model

Added to timeline:

Date:

apr 18, 1913
Now
~ 113 years ago