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Tag Archives: Emission Spectra

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The Bohr Atomic Theory

ScienceBy William Anderson (Schoolworkhelper Editorial Team)October 19, 20101 Comment

Once the ideas of Planck and Einstein (re: quanta) had been accepted, the study of atomic and molecular structure began. With the invention of the spectroscope (Bunsen & Kirchhoff, Fig 2/175) the quantitative analysis of the atomic spectra of elements began. The range of frequencies of light emitted or absorbed by an atom is called…

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