History of the Atom

History of the Atom The history of the segment has slowly changed as more disc everywhereies approximately the atom engage been hire over the by hundreds of geezerhood. The atom was archetypal eyeshot to be the small(a)est affirmable unit of case, but that perception of the atom has gradually changed over the years into something that has become much more complex. The atom and its mysteries have been pieced unneurotic over galore(postnominal) years by many assorted scientists who have built upon the work of those before them. The scratch individual to come up with the concept that the atom existed was the Hellenic philosopher, Democritus. The bringing close to endureher of the atom was scratch line introduced in just about 400 B.C. when Democritus theorized that all intimacy was composed of atoms, or bits of matter to small to be seen. Democritus believed the atom to be the smallest unit workable and he created the fi rst known model of the atom, which was just a sphere. Democritus also named the atom originally as atomos, which is the Greek countersign for uncuttable, because he believed that atoms were the make blocks of all materials and on that pointfore could not be broken down. Aristotle was the next Greek philosopher to externalise that the world was make full with continuous substances during about 350 B.C.

Aristotle claimed that there was no smallest part of matter, which give him to proposing the four gene theory that said the world was thought to be made only of the four elements; fire, earth, water, and fire. As there was no experimental evidence to te st Democritus and Aristotles concepts, A! ristotles prevailed mainly because mickle liked his philosophy better. The next scientist to make strides in this theater of science was the English scientist, John Dalton. Dalton was the first person to propose an atomic theory in 1803, which utter that all matter is composed of molecules, indestructible particles called atoms and that all elements of the resembling element...If you want to get a full essay, order it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay