researched show that he belived every object was made up little things called atoms depending on the shape of the atom [nucles&&protons]the object was a certain shapeuncuttable particle called an atom
In my textbook it sayes that actually Dalton believed that all substances are made of atoms, and this was part of his atomic theory, which he published in 1803.
The cause of death of Democritus is not known. History has his age at death from 90 to 109. This is quite old for the time, so is likely he died of natural causes. However, Marcus Aurelius, the philosopher king, wrote Democritus was 'eaten by lice or vermin.'
John Dalton first pursued research into atomic theory. He was the first person to propose the existence of the atomic structure.
According to Democritus' theory, atoms cannot be destroyed (an idea similar to the modern theory of the conservation of matter) and they exist in a vacuum or void, which corresponds to the space between atoms. Atoms of a liquid are smooth and round; atoms of a solid are jagged and catch on to each other. Atoms differ only in shape, position, and arrangement.
john dalton developed the atomic theory , which he published in 1803
he did not develop anything regarding the 'atomic theory' for he was against that theory.
Democritus contributed to the atomic theory around 400 BC. He proposed that all matter is composed of indivisible particles called atoms.
Democritus achievements are his atomic theory and his book -on the little order of the world- which describes his atomic theory.
They both thought the same theory but Dalton had evidence to prove it, unlike Democritus.
democritus was greek philosophers.
the atomic theory of the universe
The ancient Greeks did not perform any experiments to test the atomic theory proposed by Democritus. To the ancient Greeks the atomic theory was a part of philosophy, not science.
460 b.C
400b.C.
2012
Democritus is known for his atomic theory, which he developed in the 5th century BC. His ideas were revolutionary for the time and laid the groundwork for modern atomic theory.
He pubish is own atomic theory in 1803 developed his atomic theory by observations gathered from many experiments .