1 ene 1798 año - The discoverer of the Element!
Descripción:
Antoine Lavoisier, the definer of the "Law of Conservation of mass", stated that an element is a substance that can't be broken down by some methods such as chemical ones.
Añadido al timeline:
fecha:
1 ene 1798 año
Ahora mismo
~ 227 years ago
Fotos:
![]()