23
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
January 31, 2020
3495857
317627
2

sep 9, 400 BC - First Atomic Model

Description:

- Greek philosopher Democritus began research
- Looked like a billiard ball

Added to timeline:

2 months ago
0
0
10
Atomic Timeline Vaile Haney

Date:

sep 9, 400 BC
Now
~ 2422 years ago

Images:

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