33
/it/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
146255
13029
2
Public Timelines
FAQ Ricevere il Premium

23 giug 1774 anni - Dalton's atomic theory.

Descrizione:

All matter is made of atoms. Atoms are indivisible and indestructible.
All atoms of a given element are identical in mass and properties
Compounds are formed by a combination of two or more different kinds of atoms.

Aggiunto al nastro di tempo:

Data:

23 giug 1774 anni
Adesso
~ 251 years ago