18 h 59 min, 6 sept. 1803 ans - John Dalton outlines his theory of chemical atoms. Dalton's theory of chemical atoms was detailed in his notebook on the 6th of September, which was his birthday.
Ajouté au bande de temps:
Date:
18 h 59 min, 6 sept. 1803 ans
Maintenaint
~ Il y a 222 ans