33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
3745700
341318
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ Receber premium
Create a timeline
Public timelines
FAQ
About & FeedbackAcordoPrivacidadeFAQ
Support 24/7  
CabinetGet premium
Donate

1 jan 1904 ano - JJ Thompson

Descrição:

Plum Pudding Model
Johnson discovered electrons in atoms. He also produced the 'plum pudding' model of the atom. It shows the atoms as composed of electrons scattered throughout a spherical cloud of positive charge.

Adicionado na linha do tempo:

Periodic table timeline

ByTiona Nguyen
9 fev 2020
0
0
238

Data:

1 jan 1904 ano
Agora
~ 121 years ago
About & FeedbackAcordoPrivacidadeFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL