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Who made the first use of quantum theory to explain the structure of atom?
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∙ 10y ago
Niels Bohr
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∙ 10y ago
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What is bohr model quantum theory?
Bohr's theory is a theory that just states An early model of atomic structure, in which electrons circulate around the nucleus in discrete, stable orbits with different energy levels. This model was the first to predict and explain the atomic spectrum of the hydrogen atom, which arises as the electron jumps from one orbit to another orbit of lower energy, giving off electromagnetic radiation of predictable frequencies. Later models of atomic structure abandoned the idea of circular orbits, and explained the stable orbits as standing waves. Hope this helped, My name is, Estela this is wrong this is Thompson theory Where did you get these answers? These are really good.
What is planks quantum hypothesis?
That light comes in indivisible chunks (he called them "quanta" but the present term is "photons") and that the energy of each such quanta is equal to the frequency of that light times a constant (now called Planck's Constant). When Max Planck first proposed this idea in 1900, he only noted it as a mathematical curiosity that would permit a solution to the spectrum of black-body radiation. In other words, he didn't assert that it was actual description of reality. In 1905, Einstein noted that this same assumption would fully explain the photoelectric effect.
Did max planck invent quantum theory?
The theory we now call "Quantum Theory" was developed by dozens of people, and Planck was just one of them. Ironically, although made a very important first step, Planck ended up disagreeing with those, like Heisenberg, who ended up with a purely statistical view of reality. Planck's important first step was noticing that the emission spectrum from heated objects could be readily explained if one assumes that light comes in discrete chunks which he called quanta. Although he, at first, viewed only as a mathematical oddity, within a few years he became convinced that this was how nature actually works.
What is the fundamental assumption behind quantum mechanics Who first proposed it?
The fundamental assumption behind quantum mechanics is that particles and systems can exist in multiple states or positions simultaneously, until they are observed or measured. This is known as superposition. The theory was first proposed by Max Planck in 1900, and later developed by Albert Einstein, Niels Bohr, and others.
Who devolved the first classification system for living things?
charles darwin prposed the 1st theory to explain the formation of life on the earth
Who combined quantum theory with atomic structure to explain the orbit of electrons?
Albert Einstein This theory underwent many incremental changes and they all occurred before Einstein got active. The first was Neils Borh
Is Darwin theory real?
As real as any scientific theory. Cell theory, the theory of gravity, germ theory of disease, quantum theory and the theory of relativity are all theories that are well supported by the evidence and explain the phenomenon we observe in nature. The theory of evolution by natural selection is no longer " Darwin's theory ", but has been strengthened and added to in the 151 tears since Darwin and Wallace first proposed evolutionary theory.
In what year did Max Planch discovered the quantum theory?
First of all, its Max Planck, and it was in 1900.
The first revolution of physics?
Quantum physics is the first turning point in physics and the second revolution is due to relativity theory
What is the orbital theory based upon?
It was first based on spectroscopic observations, but now is based on quantum mechanics.
What is bohr model quantum theory?
Bohr's theory is a theory that just states An early model of atomic structure, in which electrons circulate around the nucleus in discrete, stable orbits with different energy levels. This model was the first to predict and explain the atomic spectrum of the hydrogen atom, which arises as the electron jumps from one orbit to another orbit of lower energy, giving off electromagnetic radiation of predictable frequencies. Later models of atomic structure abandoned the idea of circular orbits, and explained the stable orbits as standing waves. Hope this helped, My name is, Estela this is wrong this is Thompson theory Where did you get these answers? These are really good.
What is planks quantum hypothesis?
That light comes in indivisible chunks (he called them "quanta" but the present term is "photons") and that the energy of each such quanta is equal to the frequency of that light times a constant (now called Planck's Constant). When Max Planck first proposed this idea in 1900, he only noted it as a mathematical curiosity that would permit a solution to the spectrum of black-body radiation. In other words, he didn't assert that it was actual description of reality. In 1905, Einstein noted that this same assumption would fully explain the photoelectric effect.
What did Elmer Samuel Imes invent?
His work demonstrated for the first time that Quantum Theory could be applied to radiation in all regions of the electromagnetic spectrum, to the rotational energy states of molecules as well as the vibration and electronic levels. His work provided an early verification of Quantum Theory. It was one of the earliest applications of high resolution infrared spectroscopy and provided the first detailed spectra of molecules giving way to the study molecular structure through infrared spectroscopy.
Who developed modern atomic theory?
The first to determine the general structure of the atom (a positive nucleus surrounded by a cloud of negative charge) was Rutherford, using his scattering experiment. The theory was developed by Bohr to explain absorption and emission spectra. The Bohr model is also sufficient to explain some chemical reactions. The modern theory is explained by the schodinger equation, which explains quantised energy levels the electrons exist at, and the Pauli exclusion principle, which states that no two fermions (the class of particles to which electrons belong) can exist in the same quantum state. This helps explain the number of electrons in each shell. It might be useful to research Dirac, who's equation describes fermions.
Who is credited with the development of the the atomic theory?
John Dalton first pursued research into atomic theory. He was the first person to propose the existence of the atomic structure.
What is an explanation of structural functionalism theory theory?
Structural functionalism is a sociological theory that views society as a complex system composed of various interconnected parts that work together to maintain social stability and harmony. It emphasizes the importance of social structures and institutions in maintaining the functioning and equilibrium of society. The theory suggests that each part of society has a specific function that contributes to the overall well-being of the whole.
Who are the scientist of quantum theory of light?
Oddly enough the first one was Albert Einstein. His nobel prize was for this work not his already published theory of relativity (because it was too weird) he later rejected the current form of quantum mechanics because of Bohr's addition of the "copenhagen interpretation".
