33
/ru/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
1942600
159518
2

1 янв 1789 г. - Antoine Lavoisier: Discovered the law of conservation of mass which states that mass can neither be created nor destroyed in a chemical reaction; Mass is conserved in a chemical reaction; The total mass of the products of a chemical reaction is always the same as the total mass of the starting materials consumed in the reaction

Добавлено на ленту времени:

21 окт 2018
0
0
528

Дата:

1 янв 1789 г.
Сейчас
~ 236 г назад

Изображения: