Homework Statement Write an expression relating the kinetic energy KE of the electron and the potential energy PE in the Bohr model of the hydrogen atom. (Use any variable or symbol stated above as necessary.) b) Suppose a hydrogen atom absorbs a photon of energy E, resulting in the...
The discussion revolves around the limitations of the Bohr model in explaining the spectra of multi-electron atoms and whether improvements can be made to the model or if a completely new model is necessary. Participants explore theoretical and experimental aspects, as well as historical context and educational implications. Some participants question why the Bohr model fails to explain the ...
Can we improve the Bohr model or is a new model needed for multi ...
Introduction In a previous article “ Calculating the Balmer Alpha Line ” we mentioned how accurate predictions of the spectral lines of singly ionized Helium were of considerable importance in persuading the scientific community that Danish physicist Niels Bohr was on the right track in respect of his groundbreaking atomic model first published in 1913. In this model bound electrons emit ...
In addition, the Bohr model applies classical mechanics to model the electron, e.g. using the notion of centripetal force, but the approach neglects and is completely against the true reality which is that it is quantum mechanical.
The first stage was Bohr trying to find a viable model for a stable state of a multi-electron atom, on the assumption that the model must involve Planck's constant.
The Bohr model of the atom is essentially that the nucleus is a ball and the electrons are balls orbiting the nucleus in a rigid orbit. This allowed for chemists to find a model of chemical bonding...