Law of Conservation of Mass (13 ноя 1789 г. – 26 июн 1792 г.)
Описание:
The law of conservation of mass states that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations.Добавлено на ленту времени:
Дата:
13 ноя 1789 г.
26 июн 1792 г.
~ 2 years and 7 months