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Sep 16, 2022 · In 1913, the Danish physicist Niels Bohr proposed a model of the electron cloud of an atom in which electrons orbit the nucleus and were able to produce atomic spectra. Understanding Bohr's model requires some knowledge of electromagnetic radiation (or light).
Bohr’s theory explained the atomic spectrum of hydrogen and established new and broadly applicable principles in quantum mechanics. Figure 30.3.1. Niels Bohr, Danish physicist, used the planetary model of the atom to explain the atomic spectrum and size of the hydrogen atom.
Course: Chemistry archive > Unit 1. Lesson 3: Bohr's model of the hydrogen atom. Spectroscopy: Interaction of light and matter. Photoelectric effect. Bohr's model of hydrogen. Science>.
- A quantum is the minimum amount of any physical entity involved in an interaction, so the smallest unit that cannot be a fraction.
- you are right! but what you need to remember now, is that the energy at infinity is DEFINED as being zero. Your next queston might be 'why?' :) but...
- *The triangle stands for Delta, which also means a change in, in your case, this means a change in energy.*
- Its a really good question. Here is my answer, but I would encourage you to explore this and similar questions further.. OK: I would say that the p...
- yes, protons are made of 2 up and 1 down quarks whereas neutrons are made of 2 down and 1 up quarks . hope this helps.
- Sodium in the atmosphere of the Sun does emit radiation indeed. However, after photon from the Sun has been absorbed by sodium it loses all informa...
- Bohr did not answer to it.But Schrodinger's explanation regarding dual nature and then equating hV=mvr explains why the atomic orbitals are quantised
- As far as i know, the answer is that its just too complicated. With one electron and one proton you can figure out (with some difficulty) how they...
- This is one of the main reasons we know that the Bohr model of the atom is wrong. In the quantum model of the atom electrons in their lowest possib...
- No, it is not. The quantum description of the electron orbitals is the best description we have.
Nov 5, 2020 · The Rutherford model is a model of the atom named after Ernest Rutherford. Rutherford directed the famous Geiger-Marsden experiment in 1909, which suggested, according to Rutherford’s 1911 analysis, that J. J. Thomson’s so-called “plum pudding model” of the atom was incorrect.
Niels Bohr proposed a model of the atom and a model of the chemical bond. According to his model for a diatomic molecule, the electrons of the atoms of the molecule form a rotating ring whose plane is perpendicular to the axis of the molecule and equidistant from the atomic nuclei.
Bohr incorporated Planck’s and Einstein’s quantization ideas into a model of the hydrogen atom that resolved the paradox of atom stability and discrete spectra. The Bohr model of the hydrogen atom explains the connection between the quantization of photons and the quantized emission from atoms.
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What is the Bohr model of the hydrogen atom?
How did Niels Bohr explain the atomic spectrum of hydrogen?
Does Bohr's model account for electron-electron interactions?
How did Bohr solve the paradox of atom stability and Discrete spectra?
How did Niels Bohr explain the simplest atom?
What is the Bohr model - atoms with orbits?
The Bohr model of the hydrogen atom explains the connection between the quantization of photons and the quantized emission from atoms. Bohr described the hydrogen atom in terms of an electron moving in a circular orbit about a nucleus.
