Dalton's model of the atom John Dalton suggested that all matter consists of very small particles - atoms. He concluded that atoms are small spherical particles that cannot be separated further. All atoms of the same element are equal to each other. They have the same volume and mass. Atoms of different elements differ in volume and mass. There are as many types of atoms as there are elements. (12 ore 39 min, 2 gen 1808 anni – 14 gen 1904 anni)
Aggiunto al nastro di tempo:
Data:
12 ore 39 min, 2 gen 1808 anni
14 gen 1904 anni
~ 96 years