19 St. 12 Min, 25 Mai 1868 Jahr - Plum Pudding Model
Beschreibung:
Plum Pudding Model- 18th and 19th century, JJ Thomson proposed a model that suggested the inner structure of atoms.Basically stating the atom is a sphere of positive charge, and negatively charged electrons are mixed in it to balance the total positive chargeZugefügt zum Band der Zeit:
Datum:
19 St. 12 Min, 25 Mai 1868 Jahr
Jetzt
~ 156 years ago
