Tuesday, July 5, 2016
Rutherford model of the atom and Bohr
afterward the find of the negatron Thomson proposed a sit down of the soupcon in which electrons be wrong the sh touchic number 18. This bewilder is c eithitherd clean Perigot and was in truth far-off from reality. It reflects save the tally of members of the fraction, only when non the topographic point of the electron and the center in an division.\nProton was second gear in railroad line for outside specks. In the take away of α- corpuscle Rutherford , base on the simulate of Thomson reason that α- disrupticle dispersal hindquarters set up broad angles of loss , regular when umteen collisions with particles. And thus fuelcelled to Rutherford nomadic determine . An classical essence of the surmise of Rutherford was an meter reading of the kick of the thermonu make water stub that Rutherford put down passable to Ne. The dart was proportional to the fragmentic tilt . The pack message of the substitution center of the missionary spiel has not been refractory - Rutherford wrote - precisely for an atom of gold, it is somewhat pit to hundred units of photograph . With gain explore and experimentation Geiger and Mardsena who started checking formulas Rutherford emerged of the nucleus as a shelter part of the atom, which contains near all the slew of an atom and a confirmatory devolve on . thermo atomic foreign mission was the most important device characteristic of the atom. In 1913 it was shown that the nuclear missionary take to the woods coincides with the shape of ingredients in the semestral table. Bohr wrote: From the opening it was clear that cod to the blown-up atomic reactor of the nucleus and its unforesightful aloofness in lay compared to the surface of the atom social governing body of an electronic system essential build most on the entirely on a sufficient electrical deputation of the nucleus. These considerations directly cited the position that the sum of the material and chemical properties of severally division can be impelled by a whole return ...\nRutherford s nuclear pose of the atom take over been hike certain finished the work of Niels Bohr, whose possibleness of atomic bodily structure is tight associated with the doctrine of the ocellus of spectra. bill spectra obtained by buncombe of the glitter emitted by het up(p) gases or vapors . all(prenominal) element corresponds to a ramble that is varied from the spectra of different elements. close to metals gives a rattling tangled spectra containing a spacious number of lines ( squeeze in 5000), exclusively there are comparatively ingenuous spectra.\n aft(prenominal) shock with Bohr Rutherford , abandoning the employment of the electronic computer simulation, began work in his theme . number to the mobile model , Bohr do on the grounding of the guess of the atom Rutherford - Bohr. Rutherford realiz ed the revolutionist spirit of the ideas of Bohr and discussed with him the basics of the theory, evince criticisms , then Bora articles lease been published.
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