1.Elements are made of tiny particles called atoms. 2.Atoms of one element are identical while atoms of different elements are different. 3. Conversation of atoms--- rearrangement in RXN (Lavoisier previously stated this in terms of the Law of Conservation of Matter) 4.Different atoms form compounds in constant ratios. (Proust previously stated this in terms of the constant mass ratios) (26 déc. 1802 – 30 nov 1809)
Ajouté au bande de temps:
Date:
26 déc. 1802
30 nov 1809
~ 6 years and 11 months
