29
/ru/
ru
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
348027
27429
2
Создать
Public Timelines
Библиотека
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
1 янв 1895 г. - Wilhelm Roentgen Discovered x-ray radiation while studying cathode radiation. Fun Fact: He was an only child
Добавлено на ленту времени:
4 дек 2017
0
0
480
If The Elements Could Talk
Дата:
1 янв 1895 г.
Сейчас
~ 129 г назад
Изображения: