33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
3741309
342631
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ Get premium
Create a timeline
Public timelines
FAQ
About & FeedbackTermsPrivacyFAQ
Support 24/7  
CabinetGet premium
Donate

jan 4, 1904 - J J Thomson

Description:

Plum Pudding Model
J J Thomson discovered electrons and that electrons scatter in a positive soup.

Positive - New Subatomic Component.
Negative - No Nucleus

Added to timeline:

Atomic models throughout time

ByDylan Daou
3 May 2020
0
0
224

Date:

jan 4, 1904
Now
~ 121 years ago
About & FeedbackTermsPrivacyFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL