An ebook reader can be a software application for use on a computer such as microsofts free reader application, or a booksized computer this is used solely as a reading device such as nuvomedias rocket ebook. Pdf in this work we present an analysis of the contents of atomic physics and quantum chemistry in introductory textbooks written in spanish and. On 15 july 1914, for example, niels bohr personally introduced the munich colloquium audience to bohrs atomic model, in particular the spectra of helium and. Arnold johannes wilhelm sommerfeld, formemrs was a german theoretical physicist who. These theories deemphasize the precise location and speed of the electron as a particle and. Bohrs atomic model by just citing his postulates, as if they were. Sommerfelds extension of the bohr theory in 19151916, it was turned into a powerful tool of atomic research and adopted and further developed by. State the deficiencies and limitations of the bohrsommerfeld model. Download as ppt, pdf, txt or read online from scribd. State sommerfelds three refinements of the bohr model. Niels bohr 18851962 dinamarques, especialista em fisica atomica. Arnold sommerfeld arnold johannes wilhelm sommerfeld.
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