33
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
800421
150471
2

"A New System of Chemical Philosophy" by John Dalton (jan 1, 1808 – jan 1, 1810)

Description:

- updated Greek atomic theory (established atomic weights and principles of combination)

Added to timeline:

Date:

jan 1, 1808
jan 1, 1810
~ 2 years