jan 1, 1926 - Modern Model of the Atom
Description:
The modern atomic model represents atoms containing a nucleus of protons and neutrons and a vague gradient or cloud surrounding it containing the electrons; this is sometimes referred to as the cloud model. The reason electrons are represented as a cloud is because of their behavior being probabilistic.Added to timeline:
Date:
jan 1, 1926
Now
~ 98 years ago
