oct 22, 362 BC - aristotle
Description:
Aristotle did not believe in the atomic theory and he taught so otherwise. He thought that all materials on Earth were not made of atoms, but of the four elements, Earth, Fire, Water, and Air. He believed all substances were made of small amounts of these four elements of matter.Added to timeline:
Date:
oct 22, 362 BC
Now
~ 2390 years ago