33
/it/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
1934081
158780
2
Public Timelines
FAQ

1 sett 1904 anni - J.J Thomson's Plum Pudding Model suggests that an atom is a ball of positive energy with electrons floating in it

Aggiunto al nastro di tempo:

Data:

1 sett 1904 anni
Adesso
~ 121 years ago

Immagini: