30
/ru/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
1937757
159889
2

1 янв 1913 г. - Niels Bohr Niels Bohr discovered the number of outer shells with electrons that decide the chemical property. It was later named after him as the “Bohr Model”.

Добавлено на ленту времени:

Дата:

1 янв 1913 г.
Сейчас
~ 111 г назад