The Atom

A good discussion of the pros and cons of using the moteic bomb to shutdown curtain World War II - AP Physics pointedness 2 The Atom         In the spring of 1897 J.J. Thomson demonstrate that the rotating shaft of glowing matter in a cathode-ray tube was not do of light waves, as the almost unanimous whim of German physicists held. Rather, cathode rays were ostracisely charged cave inicles boiling off the negative cathode and attracted to the positive anode. These particles could be deflected by an electric champaign and bent into curved paths by a magnetic field. They were much visual light than hydrogen atoms and were identical what ever the bollix up through which the discharge passes if gas was introduced into the tube. Since they were lighter than the lightest known lovable of matter and identical disregarding of the kind of matter they were born(p) from, it followed that they must be some prefatorial constituent part of matter, and if th ey were a part, then there must be a whole. The real, physical electron implied a real, physical atom: the particulate theory of matter was therefore justified for the show cartridge holder time convincingly by physical experiment. They sang success at the annual Cavendish dinner.

        Armed with the electron, and knowing from other experiment that what was go away when electrons were stripped aside from an atom was much more broad remainder that was positively charged, Thomson went on in the next ten-spot to develop a model of the atom that came to be called the plum pudding model. The Tho mson atom, a tally of negatively electrifie! d corpuscles enclosed in a sphere of resembling positive electrification like raisins in a pudding, was a hybrid: particulate electrons and diffuse remainder. It served the useful purpose of demonstrating mathematically that electrons could be arranged in a stable configurations... If you want to embark on a full essay, order it on our website: OrderCustomPaper.com

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