Democritus began the atomic theory. He was the first to theorize that if you keep cutting stuff down smaller and smaller, you will eventually reach the smallest piece possible. He was, however, put down by Aristotle. Aristotle had a larger and stronger following, so people dismissed Democritus as a lunatic.
Democritus was an ancient Greek philosopher. He described atoms as minuscule quantities of matter that could not be destroyed. He also thought atoms were solid but invisible.
Leucippus and Democritus proposed the first the theory that consider all the world composed from atoms (atomic theory) , 2 500 yeras ago.
that atoms are small
Atoms are made up of the smallest form of matter
ttha atoms made up pthe smallest forms of matter
John Dalton was the adept of the atomic theory and a prominent founder.The five main points of John Dalton's atomic theory: · Elements are made of tiny particles called atoms. · All atoms of a given element are identical. · The atoms of a given element are different from those of any other element.
There are three parts to Dalton's Theory of Atoms. All things are made up of atoms Atoms are indivisible and unbreakable/indestructible Compounds are formed by a combination of two or more atoms that are different
He did his main schooling in Egypt for about seven years.
Democritus's main contribution to physics was discovery of the atom. He devoted his life to finding out as much as possible to create what is thought to be the first atomic theory.
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Atoms are made up of the smallest form of matter
The main contribution for which Ptolemy is famous is his discovery that the earth revolved around the sun. This was known as the heliocentric theory (and it competed with Catholic Church teaching of the time, which held that the earth was the center of the solar system or geocentric).
Jon Dalton is remembered for the first detailed atomic theory.
The Lydian's main contribution is that they invented the first coin.
ttha atoms made up pthe smallest forms of matter
John Dalton was the adept of the atomic theory and a prominent founder.The five main points of John Dalton's atomic theory: · Elements are made of tiny particles called atoms. · All atoms of a given element are identical. · The atoms of a given element are different from those of any other element.
Abraham Maslow's main contribution to Management Theory is in regards to motivation. His humanistic approach challenged the scientific view that money was the only way to motivate someone. He believed that each person was good-natured and just needed a personal motivator to do what needed to be done.
The main contribution is the development of new theorem in the subject area
Democritus of Adbera was an ancient Greek philosopher, who conceived the idea that matter was made up of minuscule, irreducible particles, which he called atoms, a name derived from the Greek word atomos, meaning indivisible.) He said this about it:"Nothing exists except atoms and empty space. Everything else is opinion"Democritus' conception of the atom was, we now know, incorrect - the atom is not indivisible - but he was surprisingly close to the truth. However, being a philosopher and not a scientist, he never made any attempt to determine whether his theory was correct. As a result, although he is rightfully given credit as the first person to come up with this idea, he doesn't really deserve much more than that. In addition, Aristotle, one of the most highly respected Greek philosophers, hated the idea, and therefore it was forgotten until 1803, when John Dalton resuscitated the concept.
there were many scientists that contributed towards it but Joseph j. Thomson, Hans geiger, ernest marsden. ernest Rutherford, Henry moseley and James chadwick all made key discoveries and are the main scientists behind the theory.Alfred Nobel,Mendeleev and Neil Bhorbecause theire are the great scientistChadwick explain the atomic theoryniels hendrik bohrmitchell creech