30
/de/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
370560
30131
1
Public Timelines
FAQ
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Open cabinet
For educational institutions
For teachers
For students
Open cabinet
Erstellen
Close
Create a timeline
Public timelines
Library
FAQ
1 Jan 1945 Jahr - 1945 - Glenn Seaborg identified lanthanides and actinides, which are usually placed below the periodic table. ←Glenn Seaborg
Zugefügt zum Band der Zeit:
History of the Periodic table
By
Nathan GREEN
2 Dez 2017
0
0
470
Datum:
1 Jan 1945 Jahr
Jetzt
~ 79 years ago
Abbildungen:
About & Feedback
Vereinbarung
Privatheit
Bibliothek
2024
©
Time.Graphics
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
Excellent (Trustpilot Reviews)
Based on 115+ reviews
Write your own review on
Trustpilot.com
