33
/ru/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
451165
38777
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
Соглашение
Приватность
FAQ
Support 24/7
Cabinet
Get premium
Donate
24 янв 1940 г. - Glenn Seaborg discovered new elements such as: element 94 to 102.
Добавлено на ленту времени:
Periodic Table Timeline
By
Jessica Maeda
16 дек 2017
0
0
593
Дата:
24 янв 1940 г.
Сейчас
~ 85 г назад
About & Feedback
Соглашение
Приватность
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
