// todo need optimize like in event.jsp. Add indexing or not indexing this page. John Dalton (English chemist) proposed the atomic theory of matter. In Dalton's theory all matter is made up of indivisible spheres. (26 янв 1803 г. – 26 янв 1880 г.) (Лента времени)
John Dalton (English chemist) proposed the atomic theory of matter. In Dalton's theory all matter is made up of indivisible spheres. (26 янв 1803 г. – 26 янв 1880 г.)
