1 ore 41 min, 2 gen 1808 anni - John Dalton created the first atomic theory he had 4 statements 1 Atoms are tiny, invisible particles. 2 Atoms of one element are all the same 3 Atoms of one element are all the same 4 Compounds form by combining atoms
Aggiunto al nastro di tempo:
Data:
1 ore 41 min, 2 gen 1808 anni
Adesso
~ 216 years ago
