Approx. 400 years BCE; but now Leucippus is considered the founder of atomism.
It is true that Democritus produced an atomic theory of matter (not in as much detail as later scientists) and it is true that his work was eclipsed by the later theory of Aristotle who classified matter in terms of four elements found on Earth (air, fire, water, and earth) and one in the heavens (the quintessence) which eventually turned out to be a much less accurate theory than that of Democritus. I would not say, however, that no one believed Democritus; he was (and remains) a respected philosopher.
Leucippus or Leukippos was a Greek scientist who lived sometime around 450-500 years BCE. He was one of the earliest scientists to come up with the theory of atomism, that everything is made up of particles that cannot be divided up any further. The Greeks called these particles "atoms".
because he thought atoms were indivisble chunks of matter while todays science proves atoms can be divided into sub-atomic particles
Because Democritus thought that atom was indivisible. He thought that everything in the universe is made up of only one thing which is so tiny called atoms. The word 'atom' came from the greek word 'atomos' meaning 'indivisible'.
The one that discovered Chemistry is Democritus.
He stated that an object can not be cut down forever, and you will reach a smallest quantity eventually. Aristotle disapproved, so no one listened.
It is true that Democritus produced an atomic theory of matter (not in as much detail as later scientists) and it is true that his work was eclipsed by the later theory of Aristotle who classified matter in terms of four elements found on Earth (air, fire, water, and earth) and one in the heavens (the quintessence) which eventually turned out to be a much less accurate theory than that of Democritus. I would not say, however, that no one believed Democritus; he was (and remains) a respected philosopher.
Democritus was an ancient Greek philosopher who was a pupil of Leucippus. Democritus suggested that different types of small discrete particles formed all matter. He suggested that the properties of the tiny particles are what determined the property of the matter.
Yes, there is one place that is named after the philosopher Democritus. This place is the Democritus University of Thanes in Komotini, Greece.
Democritus's family was an small one found in ancient Greece about 2000 years ago.
Leucippus or Leukippos was a Greek scientist who lived sometime around 450-500 years BCE. He didn't so much "discover" as theorized. He was one of the earliest scientists to come up with the theory of atomism, that everything is made up of particles that cannot be divided up any further. The Greeks called these particles "atoms". His disciple was Democritus.
Leucippus or Leukippos was a Greek scientist who lived sometime around 450-500 years BCE. He was one of the earliest scientists to come up with the theory of atomism, that everything is made up of particles that cannot be divided up any further. The Greeks called these particles "atoms".
because he thought atoms were indivisble chunks of matter while todays science proves atoms can be divided into sub-atomic particles
Greeks Leucippus of Miletus and Democritus of Thrace
Democritus gave a theory, but Aristotle shut him out. Everybody forgot about this, and there was no one looking into this, no progress was being made.
Democritus gave a theory, but Aristotle shut him out. Everybody forgot about this, and there was no one looking into this, no progress was being made.
Because Democritus thought that atom was indivisible. He thought that everything in the universe is made up of only one thing which is so tiny called atoms. The word 'atom' came from the greek word 'atomos' meaning 'indivisible'.