Atomic Structure: The Bohr Model - dummies.
Bohr atomic model and the models after that explain the properties of atomic electrons on the basis of certain allowed possible values. The model explained how an atom absorb or emit radiation when electrons on subatomic level jump between the allowed and stationary states.
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Bohr’s model of the hydrogen atom started from the planetary model, but he added one assumption regarding the electrons. What if the electronic structure of the atom was quantized? Bohr suggested that perhaps the electrons could only orbit the nucleus in specific orbits or shells with a fixed radius.
But the Bohr model is more like a mappa mundi-- an old map that gets right the idea of the three continents surrounding the Mediterranean, but is largely outdated both in technical accuracy, but more importantly in the methods it was made with.These methods are what form a framework of map-making. A mappa mundi was created from an old framework where religion dominated (so e.g. Jerusalem is at.
Bohr, Niels: The Danish physicist that attempted to account for the emission spectrum of atomic hydrogen by proposing that the single electron in the hydrogen atom travels in definite circular orbits around the central nucleus and that only certain orbits were possible at certain energies. This is what we call the Bohr model.
A Bohr diagram shows the distribution of an atom's electrons among different energy levels, or electron shells. Each diagram also features the number of protons and neutrons in the atom's nucleus. The Bohr model is one of two ways scientists represent the structure of an atom, the other being the much more complex quantum mechanical model.
In physics the Bohr Model, still commonly used and taught today because of its simplicity, depicts the atom as a small positively charged nucleus with electrons in orbit at different levels, similar in structure to the solar system. In the early part of the 20th century, experiments by Ernest Rutherford and others had established that atoms consisted of a small dense positively charged.