23 gen 1808 anni - Atomic weight theory is born!
Descrizione:
Dalton publishes the book "A New System of Chemical Philosophy" where he states his theory that atoms of different elements could be recognized based on their atomic weights. Becoming the first scientist to explain an atoms behavior when it comes to the measurement of weight.Aggiunto al nastro di tempo:
Data:
23 gen 1808 anni
Adesso
~ 216 years ago
