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
Modern chemistry is aware of many compounds and mixture that result from the bonding of atoms. This idea is the heart around which all chemistry is structured. Nevertheless, it wasnt until the late 1700's that these important building blocks of chemistry were discovered
He didn't really discover anything about atoms; he lived over 2,000 years ago in ancient Greece and he didn't have the technology or resources to make discoveries at that level. He was, however, the first to theorize that all matter was made up of tiny indivisible particles.
He postulated that matter has seedlike particles called atomos which means indivisible.
Democritus' atomic theory contended that all matter consist of atoms. These atoms were indestructible, solid but invisible, homogenous, differ is size , shape, mass, position and arrangement.
What was the theory or discovery of Democritus?
He did not discover the atom, but merely hypothesized that all matter is made up of these tiny individual, industructable particles called atoms.
None, he did not discover the atom. His idea of the atom was derived from Philosophical reasoning not Scientific methods and experiments.
The atomic theory of Democritus (and Leucippus) was proposed intuitively. Experiences were not possible 2500 years ago.
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
460 B.C. or for atheists BCE
he did not develop anything regarding the 'atomic theory' for he was against that theory.
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
Democritus created the "Atomic Theory" and he was also a teacher.
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.
Democritus proposed that all matter is made up of tiny, indivisible particles called atoms that are constantly in motion. He believed that atoms are infinite in number, vary in size and shape, and combine to form different substances through their arrangement. Democritus' ideas laid the foundation for the modern atomic theory.
Democritus, born in 460 BC, was an Ancient Greek philosopher. He is mostly remembered for his formulation concerning an atomic theory of the universe.
460 b.C
400b.C.