Democritus believed that everything in the universe was made up of atoms, which were microscopic and indestructible. His discovery was the Atomic Theory and was discovered in the year 465 B.C. He believed that instead of being matter being made of tiny particles (atoms) that they were all fundamentally air, fire, water, and earth. Democritus also stated that atoms could be combined to make the different matters of life. . He also said that matter cannot come from nothing and matter is a "combination and recombination" of atoms. According to the theory, nature is a highly complex mechanism. Democritus, theorized that atoms were specific to the material which they composed. It is thought that the concept of the atom was originally conceived by the Greek philosopher Leucippus during the early part of the fifth century BCE, although it is also sometimes accredited to his pupil Democritus. The atomists of the time (Democritus being one of the leading atomists) believed there were two realities that made up the physical world: atoms and void. Knowledge of Democritus's life is largely limited to untrustworthy tradition. Introduces the idea of the atom as the basic, indivisible building block of matter. He speculated (around the beginning of our current era) about them as indivisible chunks of matter, giving them the name "atoms". The idea of the atom goes as far back as the ancient Greek philosopher Democritus in about 400 B.C.E. This was the discovery of the atom. Democritus. According to the story, he was looking at an old gold ring, and the wear that the ring had experienced. The Greek natural philosopher Democritus (ca. Volume wise, one atom is as small compared to an apple as that apple is to the entire earth. Keeping this in consideration, how did Democritus discover the atom? Alchemists discovered and rediscovered many facts but did not make them broadly available. Atoms are the same in same elements though. In addition, Democritus believed that the atoms differed in size and shape, were in constant motion in a void, collided with each other; and during these collisions, could rebound or stick . He noted that at no time had he ever seen any evidence of gold flecks being removed from the ring, and yet, it had. In this regard, how did Democritus discover the atom? Democritus discovered a theory that that all matter is made up of various everlasting indivisible elements . Subsequently, question is, when did leucippus . Keeping this in consideration, how did Democritus discover the atom? Following the basic idea from Democritus and Dalton, some great scientist found out the better and detailed theory about atoms. Atomism is the most influential of the philosophies of nature to be developed prior to the time of Socrates (d. 399 B.C.). Credit: .science.edu.sg . 41 Votes) "Atoms" in Greek means "indivisible." Democritus called his discovery this because he believed that the atom was unbreakable into smaller parts. Summary. As the Middle Ages . To them, human reasoning was superior to experimentation. Democritus. The void was the empty space in which the atoms moved and collided with one another. 2) Atoms cannot be destroyed. Matter is composed of atoms separated by empty space through which the atoms move. Here're some atomic theory after Democtritus theory of atoms. 3) Atoms . He also said that . He argued that each atom has a density that was in . 1. Discovering the Atom - a Brief History. Democritus of Abdera lived from about 460 to 370 B.C. Democritus made the atomic theory widely known, which stated that the universe is composed of two elements: the atoms and the void in which these atoms exist and move. He understood that the Milky Way was a large . This idea was not . He wrote both the "Atomic Theory" and the "Void Hypothesis" Democritus proposed 7 points to his theory of atoms. To initially find the atom, Democritus conducted a simple experiment that can still be done today. He did the experiment using the cathode ray. in particular) for financial gain. Democritus said that everything is made up into tiny bits, which are called atoms. Leuppicus (another Greek philosopher) had speculated earlier about the idea, as also did an Indian philosopher Kana. Who is Democritus and what did he discover? According to Democritus, atoms and the Void are the only things that . He authored a large number of books . Instead, they use reasoning to back up their beliefs. He is best known for being the first to propose an atomic theory of the universe. These atoms are indestructible. He believed it was the smallest particle to exist and could not be divided. Now the founder of atomism is considered Leucippus, precursor and teacher of . The idea of atoms stretches back to ancient Greece when the philosopher Democritus declared that all matter is made of tiny . This led to his "theory of eidla" to explain how our minds create the illusion of reality . The idea that matter is made from tiny particles goes back well over two thousand years. (More, 1646) Democritus came up with the theories: All materials were made up of many invisible particles called ATOMS. There was an infinite number of atoms, but different types of atoms had different sizes and shapes. Democritus, theorized that atoms were specific to the material which they composed. 8 Below are the four principles or claims that compose Democritus' atomic theory: 1) All things are composed of the atomos or the fundamental particles, atoms. . For example, he said that things that tasted sweet were made of round atoms; whereas, things that tasted bitter were made of sharp atoms. 400 bc. Here're some atomic theory after Democtritus theory of atoms. Democritus studied natural philosophy and on top of that he also enjoyed studying geometry. Democritus discovered the atom in 400 B.C.E. Democritus. Democritus elaborated on the theory of atoms, could predict weather changes, and dissected various animals throughout his career as a natural philosopher. Democritus created the first atomic model (a round . promulgated the atomic theory, which asserted that the universe is composed of two elements: the atoms and the void in which they exist and move. R.V: Democritus was a Greek philosopher. Atoms are not able to be destroyed. Democritus had many remarkable insights for his time. He is best known for being the first to propose an atomic theory of the universe. Also, the idea that atoms in a liquid are smooth and circular and atoms of a solid are rough and jagged was originated by him. Democritus' belief in the unchanging nature of the intelligible universe and the changing nature of the sensible universe was a direct confrontation of the ideas of Parmenides, who denied all change, and Heraclitus, who denied all constancy. The first proponents of an atomic theory were the Greek philosophers Leucippus and Democritus who proposed the following model in the fifth century B.C. Democritus called this the atom. democritus believed that atoms were uniform, solid, hard, uncompressible and indestructible and could move by an infinite number of empty spaces without stopping.Leucippus is often credited with being the first to develop the theory of atomism but Isaac Newton prefers to place the obscure Mochus, a Phoenician he believed to be biblical Moses, as the inventor of the theory above the authority . At the time, he was experimenting with cathode rays and electric discharge, and while investigating a mysterious glow, he discovered electrons. Democritus' model of an atom was one of an inert solid that interacted mechanically with other atoms. Democritus knew that if a stone was divided in half, the two halves would have essentially the same properties as the whole.Therefore, he reasoned that if the stone were to be continually cut into smaller and smaller . Democritus made one of the biggest discoveries in the history of science. Democritus created the theory of the atom and he concluded that all mater is made up of the invisible particles called atoms. He believed that happiness is found in nobility of action - even if you are not yourself a good person, you can become good by imitating the actions of a good person - and in avoiding excessive self-indulgence: he disapproved of over-eating, drunkenness, and promiscuity. He also believed that a void existed between two atoms. Democritus and his mentor Leucippus discovered the first atom theory. He developed the concept of the 'atom', Greek for 'indivisible'. Democritus was an ancient Greek philosopher who was very interested in matter. One of the first atomic theorists was Democritus, a Greek philosopher who lived in the fifth century BC. One of the first atomic theorists was Democritus, a Greek philosopher who lived in the fifth century BC. So you might be surprised to learn that chemists can actually see atoms, not with their eyes, with incredibly precise tools. This fundamental or basic unit was what Democritus called an atom. They discovered this on Jan 1st 492 BC. The atomists held that there are smallest indivisible . Democritus thought that atoms are tiny, uncuttable, solid particles that are surrounded by empty space and constantly moving at random. They believed that everything is made of tiny things that never get deleted, they can only be moved or changed. His contribution to the atomic theory was an idea that matter is composed of tiny particles but no else had this idea and that it was something special. Answer (1 of 2): He was the first person to reason out the existence of atoms. Leuppicus (another Greek philosopher) had speculated earlier about the idea, as also did an Indian philosopher Kana. Who is Democritus and what did he discover? Democritus lived from 460-370 BCE. democritus believed that atoms were uniform, solid, hard, uncompressible and indestructible and could move by an infinite number of empty spaces without stopping.Leucippus is often credited with being the first to develop the theory of atomism but Isaac Newton prefers to place the obscure Mochus, a Phoenician he believed to be biblical Moses, as the inventor of the theory above the authority . He wanted to know what things are actually made of. Around 400 B.C.E., the Greek philosopher Democritus introduced the idea of the atom as the basic building block matter. Democritus, theorized that atoms were specific to the material which they composed. Democritus thought that atoms are tiny, uncuttable, solid particles that are surrounded by empty space and constantly moving at random.