The Development of The Atom

An atom is the sm everyest blood corpuscle of an fixings that retains its identity in a chemic reaction. excessively distri thoively wizard sh be?s atoms are divers(prenominal) from a nonher element?s atoms, and each atom of the comparable(p) element is identical. They outhouse be physi invitey mixed in concert or chemicly pay back in simple alone in totally number ratios. Last of all, chemical reactions pee-pee occurred when the atoms are joined, separated, or rearranged, but never changed. The increment of this possible action went through and through a long transition over thousands of geezerhood to in conclusion permit what we now call Dalton?s nuclear theory. withal later there is to a greater extent learned nearly atoms. It started all the way back in more or less four coke B.C. by a Greek philosopher named Democritus. Democritus was one of the first to get hold up with the radical of the atom. He believed that the atom was the smallest of all particles. He described them as being indivisible and indestructible. However, because of the overlook of applied science Democritus could not test and prove his ideas. The nigh giant amount in the development of the atom was let by a spell named John Dalton in about 1800. By victimization data-based methods, Dalton transformed Democritus?s ideas on atoms into scientific theory. base on the results Dalton developed Dalton?s atomic theory.

This said that all elements are composed of tiny concealed particles called atoms, each one element?s atoms are varied from another element?s atoms, and each atom of the same element is identical, atoms can be physically mixed unitedly or chemically feature in simple alone number ratios, and chemical reactions have occurred when the atoms are joined, separated, or rearranged, but never changed. other ample step forward in the exploration of atoms was make by J.J. Thomson. He was the man who observe the electron. He made an experimentation using a cathode... If you trust to get a plentiful essay, order it on our website: Ordercustompaper.com

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