30
/ru/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
2283895
191110
2

1 янв 1852 г. - H. Becquerel

Описание:

Born 1852, Died 1908. He was known for the discovery of radioactivity.

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Дата:

1 янв 1852 г.
Сейчас
~ 172 г назад