33
/pt/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
2968891
259472
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
Receber premium
Close
Create a timeline
Public timelines
FAQ
About & Feedback
Acordo
Privacidade
FAQ
Support 24/7
Cabinet
Get premium
Donate
1 jan 1894 ano - Ajout des gaz nobles
Descrição:
Les gaz nobles sont découverts par Sir William Ramsay et Lord Raleigh et ajoutés au tableau dans un nouveau groupe.
Adicionado na linha do tempo:
Ligne de temps électricité-atome-tableau périodique
By
David Crowley
23 abr 2019
0
0
1744
Data:
1 jan 1894 ano
Agora
~ 131 years ago
About & Feedback
Acordo
Privacidade
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
