18
/
en
AIzaSyCYaC8UkdPkQKLFUmpasLV5eC3M802CrcA
189935
16527
1

may 20, 490 BC - Democritus argues that things are made out of particles called atomos.

Added to timeline:

24 Oct 2017
1
0
209
A Timeline of the Atomic HIstory
Dalton's atomic theory was the first attempt to describe all...

Date:

may 20, 490 BC
Now
~ 2511 years ago

Images:

PayPal - The safer, easier way to pay online!logo
About & FeedbackTermsPrivacy