1 h 3 min, 8 janv. 1818 ans - Berzelius
Description:
Berzelius conducted pioneering experiments and established the law of constant proportions, which states that the elements in inorganic substances are bound together in definite proportions by weight.Ajouté au bande de temps:
Date:
1 h 3 min, 8 janv. 1818 ans
Maintenaint
~ Il y a 207 ans