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What are the two parts of the Heisenberg uncertainty principle?
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∙ 11y ago
Heisenberg uncertainty principle states that , the momentum and the position of a particle cannot be measured accurately and simultaneously. If you get the position absolutely correct then the momentum can not be exact and vice versa.
Wiki User
∙ 11y ago
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What is important about the uncertainty principle?
Heisenberg's Uncertainty Principle is the principle that states that the momentum and the position of a quantum particle can not be simultaneously accurately known. This means that the more precisely you know the momentum, the less you know about the position and vice-versa.
What lead Heisenburg to his Uncertainty Principle?
Based on the Heisenberg uncertainty principle, the early developers of quantum theory determned that wave functions give only the probability of finding an electron at a given place around the nucleus. Thus, electrons do not travel around the nucleus in neat orbits, as Bohr had postulated. Instead, they exist in certain regions called orbtals. See pgs. 99-100 in Modern Chemistry Answer The Heisenberg uncertainty principle says that the position and momentum of a particle cannot be found simultaneously. In the case of electrons which have very high velocities (thus much momentum) they can only occupy spread-out regions if one knows their velocity. The spread-out region can be thought of as a cloud but is really a region of probability where the electron is likely to be found were one to determine its velocity. The fact that two electrons maximum can occupy a single orbital (be it an s, p, d or f orbital) at a time has much to do with the Pauli Exclusion Principle as well.
Father of quantum mechanics?
Answer:It is not clear . Some books advocates Max plank, some Neils Bohr , some Erwin Schrodinger and some even say Heisenberg . Definitely Max Planck. No Doubt !Answer:Max Planck was the first to use ideas of quantum theory when he solved the "ultraviolet catastrophe" in December of 1900. At the time, however, neither he nor the vast majority of the scientific community noticed the implications of his "quantization of energy."In 1905, Albert Einstein published a paper on the photoelectric effect in which he described energy transfer via light in the form of photons. He was one of the first physicists to acknowledge that particles could only obtain certain discrete energies.Many textbooks, however, will credit Max Planck as the "father of quantum theory."
Who said that no two electron in atom can have the same set of four quantum number?
Werner Karl Heisenberg To Quote "It is impossible to define, with exact Precision And Certanty, the speed and momentum of an electron, or indead any other sus atomic particle which moves at the speed of light"
Is each orbital has at most two electrons the aufbau principle?
This is usually called the "Pauli Exclusion Principle".
What is important about the uncertainty principle?
Heisenberg's Uncertainty Principle is the principle that states that the momentum and the position of a quantum particle can not be simultaneously accurately known. This means that the more precisely you know the momentum, the less you know about the position and vice-versa.
What momentum and position can't be measured at the same time?
The position and momentum of any sub-atomic particle cannot be measured at the same time due to the Heisenberg uncertainty principle. Simply put, it states that the more we know about one of the two properties, the less we know about the other.
Who is Schrodinger and Heisenberg?
Schrödinger and Heisenberg are known to be two of the important founders of quantum mechanics. They both invented a mathematical formalism for quantum mechanics. Schrodinger's formalism which was based on the wave equation was the most popular one. Heisenberg's formalism was based on the notion of quantum jumps (the innate "randomness" of sub-atomic physics the very reason that the famous "Schrodinger's cat" is not alive or dead...). Heisenberg's formalism was innovative but more difficult to handle. The difference on the formalism reflects their different views on the interpretation of quantum mechanics; Schrondinger was more a realist and he was sharing Einstein view that randomness is not desirable in the description of sub-atomic physics. Heisenberg on the other hand was more a supporter of the Copenhagen Interpretation of quantum mechanics which interprets the sub-atomic randomness as an innate characteristic of the sub-atomic world and the very heart of quantum physics theory.
The Heisenberg Uncertainty Principle states that it is impossible to know?
For every quantum state, the standard deviation of it's position multiplied by the standard deviation of it's momentum has to be larger than or equal to the reduced Planck constant divided by two. σxσp ≥ hbar/2 This doesn't mean that you can't measure position and momentum at the same time. What it means is that the products of their deviations from their expectation values can't go lower than hbar/2, ie. there is a limit to the combined precision of the two measurements. It can also be shown that the combined precision of several other quantities have a lower limit, such as energy and time.
What lead Heisenburg to his Uncertainty Principle?
Based on the Heisenberg uncertainty principle, the early developers of quantum theory determned that wave functions give only the probability of finding an electron at a given place around the nucleus. Thus, electrons do not travel around the nucleus in neat orbits, as Bohr had postulated. Instead, they exist in certain regions called orbtals. See pgs. 99-100 in Modern Chemistry Answer The Heisenberg uncertainty principle says that the position and momentum of a particle cannot be found simultaneously. In the case of electrons which have very high velocities (thus much momentum) they can only occupy spread-out regions if one knows their velocity. The spread-out region can be thought of as a cloud but is really a region of probability where the electron is likely to be found were one to determine its velocity. The fact that two electrons maximum can occupy a single orbital (be it an s, p, d or f orbital) at a time has much to do with the Pauli Exclusion Principle as well.
Can you be at two places at the same time?
The simple answer is NO. The complex answer delves into fields that are not yet fully understood, including remote viewing, astral projection, and the uncertainty principle.
A neutron is made up of?
Usually two down quarks and one up quark, but in reality it is a mixture of all types of quarks and gluons; this has to do with the uncertainty principle.
Father of quantum mechanics?
Answer:It is not clear . Some books advocates Max plank, some Neils Bohr , some Erwin Schrodinger and some even say Heisenberg . Definitely Max Planck. No Doubt !Answer:Max Planck was the first to use ideas of quantum theory when he solved the "ultraviolet catastrophe" in December of 1900. At the time, however, neither he nor the vast majority of the scientific community noticed the implications of his "quantization of energy."In 1905, Albert Einstein published a paper on the photoelectric effect in which he described energy transfer via light in the form of photons. He was one of the first physicists to acknowledge that particles could only obtain certain discrete energies.Many textbooks, however, will credit Max Planck as the "father of quantum theory."
Who said that no two electron in atom can have the same set of four quantum number?
Werner Karl Heisenberg To Quote "It is impossible to define, with exact Precision And Certanty, the speed and momentum of an electron, or indead any other sus atomic particle which moves at the speed of light"
Famous mathematical problems featuring pi?
Area = (pi)radius2 Circumference = (pi)diameter The cosmological constant Heisenberg's uncertainty principle Einstein's field equation of general relativity Coulomb's law for the electric force, describing the force between two electric charges (q1 and q2) separated by distance r Magnetic permeability of free space Kepler's third law constant, relating the orbital period (P) and the semimajor axis (a) to the masses (M and m) of two co-orbiting bodies
Famous mathematical problems featuring pie?
Type your answer here.Area = (pi)radius2 Circumference = (pi)diameter The cosmological constant Heisenberg's uncertainty principle Einstein's field equation of general relativity Coulomb's law for the electric force, describing the force between two electric charges (q1 and q2) separated by distance r Magnetic permeability of free space Kepler's third law constant, relating the orbital period (P) and the semimajor axis (a) to the masses (M and m) of two co-orbiting bodies
Who are erwin schrodinger and werner heisenberg?
They were two co-founders of quantum mechanics
