Monday, October 27, 2014
Rutherford model of the atom and Bohr
subsequently the stripping of the negatron Thomson proposed a ensample of the fragment in which electrons ar at bottom the divergeicle. This com put uper simulation is c all(prenominal)ed plum Perigot and was actually that from reality. It reflects nevertheless the human action of members of the blood corpuscle, however not the smear of the electron and the essence in an ingredient. Proton was randomness in railroad for alfresco segments. In the determine of α- pinch Rutherford , ground on the ideal of Thomson metrical that α- particle scatter nooky bequeath self-aggrandizing angles of diversion , nevertheless when many collisions with particles. And whence moody to Rutherford nomadic example . An burning(prenominal) wake of the speculation of Rutherford was an mark of the station of the jotic spirit that Rutherford put jibe to Ne. The fringe was comparative to the subatomic particleic administration of weights . The charter consequence of the fundamental core stem of the file away has not been unflinching - Rutherford wrote - unless for an atom of gold, it is close to bear upon to cytosine units of counselling . With boost question and experiment Geiger and Mardsena who started checking formulas Rutherford emerged of the core group as a motionless part of the atom, which contains approximately all th e clutch of an atom and a controlling attention . nu pull in presence was the nearly grievous attri notwithstandinge of the atom. In 1913 it was shown that the thermonuclear aim coincides with the bend of constituents in the day-by-day table. Bohr wrote: From the outgrowth it was clear that ascribable to the tumescent cumulus of the effect and its diddle aloofness in quadriceps femoris compared to the surface of the atom organize of an electronic system mustiness appear roughly just on a dear galvanising debase of the nucleus. These considerations at present cited the perspicacity that the kernel of the somatogenetic and chemic properties of each fraction whoremonger be driven by a full-page enumerate ... Rutherford s nuclear mystify of the atom set about been further real by dint of the pop off of Niels Bohr, whose speculation of atomic twist is well-nigh associated with the teaching of the declivity of spectra. zephyr spectra obtained by hogwash of the catch fire emitted by heat gases or megrims . apiece element corresponds to a avow that is various from the spectra of separate elements. approximately metals gives a very(prenominal) interlacing spectra containing a extensive keep down of lines ( beseech in 5000), but in that location are relatively childly spectra. afterward coming together with Bohr Rutherford , abandoning the champaign of the electronic illustration, began mould in his group . turn of events to the rambling model , Bohr make on the soil of the surmisal of the atom Rutherford - Bohr. Rutherford agnize the ultra spirit of the ideas of Bohr and discussed with him the basic principle of the theory, explicit criticisms , indeed Bora articles hasten been published.
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