33
/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
146254
13029
2
Create a timeline
Public Timelines
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
FAQ
Close
Create a timeline
Public timelines
FAQ
About & Feedback
Un accord
Confidentialité
FAQ
Support 24/7
Cabinet
Get premium
Donate
24 oct. 1897 - cathode ray tube
Description:
used to discover the existence of electrons in 1897.
Ajouté au bande de temps:
Chemistry project -tyler, wilmer, jeremy
By
Tyler Gill
13 oct. 2017
0
0
574
Date:
24 oct. 1897
Maintenaint
~ Il y a 128 ans
About & Feedback
Un accord
Confidentialité
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
