25

/

en

AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w

August 31, 2020

Create Public Timelines Library FAQ

For education

For educational institutions

For students/pupils

Export

Duplicate

Embed

Edit

173 views

1

0

Atomic History_Kenealy

Created by Rebecca Kenealy ⟶ Updated 3 Oct 2018 ⟶ List of edits

Comments

Events

"Stuff is made of Atoms!" - Democritus "You're wrong. Atoms have only 4 properties; hot, cold, wet, and dry" - Aristotle "YOU'RE wrong, Aristotle! Atoms are like Democritus said! And they're round!!" - Gassendi 'The Skeptical Chymist' by Boyle Boyle disproved Aritotle's theory Atoms start being studied Law of Conservation of Mass - Lavoisier Atomic theory is founded by Dalton Size of air molecules were estimated X-Rays J.J. Thomson Rutherford Atomic number Bohr Schrodinger Dobereiner Dmitri Mendeleev

PayPal - The safer, easier way to pay online!

About & Feedback Terms Privacy

English