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26 feb 1803 anni - john dalton
Descrizione:
proposed that all matter was composed of atoms, indivisible and indestructible building blocks. While all atoms of an element were identical, different elements had atoms of differing size and mass.
Aggiunto al nastro di tempo:
atomic theory
By
abdelrahman nassar
28 set 2018
0
0
281
Data:
26 feb 1803 anni
Adesso
~ 221 years ago
Immagini:
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