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.
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 atomic theory is about two centuries now. John Dalton, one of the most vibrant scientists in his time, postulated the atomic theory in the year 1808 making it exactly 2 centuries and 2 years now.
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
Democritus was an ancient Greek philosopher who is known as the "father of modern science" and one of the earliest proponents of atomic theory. He believed that all matter is made up of tiny, indivisible particles called atoms and that the universe operates based on natural laws rather than divine intervention.
One of the main opponents of Democritus' atomic theory was Aristotle. Aristotle believed in the concept of continuous matter and rejected the idea of indivisible particles as proposed by Democritus. This disagreement was rooted in their differing views on the nature of reality and the structure of the universe.
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.
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.
Yes, there is one place that is named after the philosopher Democritus. This place is the Democritus University of Thanes in Komotini, Greece.
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 atomic theory is about two centuries now. John Dalton, one of the most vibrant scientists in his time, postulated the atomic theory in the year 1808 making it exactly 2 centuries and 2 years now.
Democritus's family was an small one found in ancient Greece about 2000 years ago.
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.
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".
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.