1 ч 31 мин, 1 янв 1800 г. - Dalton's Model
Описание:
Dalton thought that all matter was made of atoms. And the couldn't be created or destroyed. Also, the atoms of the same element were identical. His model was solid spheres.Добавлено на ленту времени:
Дата:
1 ч 31 мин, 1 янв 1800 г.
Сейчас
~ 225 г назад