Units of length | Atomic radius | Physical constants

Bohr radius

The Bohr radius (a0) is a physical constant, approximately equal to the most probable distance between the nucleus and the electron in a hydrogen atom in its ground state. It is named after Niels Bohr, due to its role in the Bohr model of an atom. Its value is 5.29177210903(80)×10−11 m. (Wikipedia).

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Bohr Model (5 of 7) Bohr Radius Derivation

This video shows how to derive the Bohr radius of a hydrogen atom and the radii for the additional excited states. The Bohr radius is a physical constant, approximately equal to the most probable distance between the nucleus and the electron in a hydrogen atom in its ground state. It is n

From playlist Quantum Mechanics

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Physics - Modern Physics (15 of 26) The Bohr Atom: Radius of the Atom

Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how find the radius of the Bohr Atom (hydrogen atom).

From playlist MOST POPULAR VIDEOS

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Physics - Modern Physics (17 of 26) The Bohr Atom: Velocity and Radius of the Electron

Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how find the velocity and radius of the electron of the Bohr Atom

From playlist MODERN PHYSICS 2: ATOMIC AND NUCLEAR PHYSICS, PARTICLE PHYSICS

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Physics - Ch 66.5 Quantum Mechanics: The Hydrogen Atom (6 of 78) How was the Bohr Radius Determined2

Visit http://ilectureonline.com for more math and science lectures! In this video I will calculate and explain how the Bohr radius was determined. The small electron with a high velocity v traveling like a wave around the nucleus of an atom will have the path length equaling an integer of

From playlist PHYSICS 66.5 QUANTUM MECHANICS: THE HYDROGEN ATOM

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How Quantum Physics Predicts the Size of an Atom (Bohr Radius) by Parth G

Atoms are tiny particles that make up everything. But exactly how big (or rather how small) are they? In this video, we'll start by defining the "size" of an atom as the distance between the center of the nucleus, and the furthest (outermost) electron. This can also be known as the radius

From playlist Quantum Physics by Parth G

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The Atom A5 The Bohr Model of the Hydrogen Atom

The Bohr model of the atom.

From playlist Physics - The Atom

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Physics - Modern Physics (14 of 26) The Bohr Atom (Part I)

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the Bohr Atom and find the equation for its energy.

From playlist MOST POPULAR VIDEOS

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The Atom A4 The Bohr Model of the Hydrogen Atom

The Bohr model of the atom.

From playlist Physics - The Atom

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The Atom A3 The Bohr Model of the Hydrogen Atom

The Bohr model of the atom.

From playlist Physics - The Atom

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Bohr model radii | Electronic structure of atoms | Chemistry | Khan Academy

Using equation for Bohr model radii to draw shell model for n=1 to 3, and calculating the velocity of a ground state electron. Created by Jay. Watch the next lesson: https://www.khanacademy.org/science/chemistry/electronic-structure-of-atoms/bohr-model-hydrogen/v/bohr-model-energy-le

From playlist Quantum Physics | AP Physics 2 | Khan Academy

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Chemistry - Electron Structures in Atoms (15 of 40) The Bohr Atom & Particle Wave Duality

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the Bohr atom and particle duality.

From playlist CHEMISTRY 11 ELECTRON ORBITALS AND ATOMIC STRUCTURE

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What is the Bohr model of the atom?

This video looks at the pioneering work of Niels Bohr who proposed a novel model of the atom in 1913 which would lay the foundations for a quantum mechanical treatment ten years later. After discussing the limitations of Thomson's Plum Pudding model and Rutherford's Nuclear model, Bohr's q

From playlist Quantum Physics

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Bohr Model (7 of 7) Electron Velocity Derivation and Calculation

This video shows how to calculate the electron velocities for each energy level of a hydrogen atom using the Bohr model. The velocities for the ground state and the first three excited states are calculated. Also shown is how each of the velocities can be converted into the energy in elect

From playlist Quantum Mechanics

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Physics - Ch 66.5 Quantum Mechanics: The Hydrogen Atom (7 of 78) Other Radii Determined

Visit http://ilectureonline.com for more math and science lectures! In this video I will calculate and explain how the how the other radii were determined. From the previous video we calculated the inner most radius of the Bohr atom to be 53pm, so using the same principle of the de Brogli

From playlist PHYSICS 66.5 QUANTUM MECHANICS: THE HYDROGEN ATOM

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Lec 4 | MIT 3.091 Introduction to Solid State Chemistry

Atomic Spectra of Hydrogen, Matter/Energy Interactions Involving Atomic Hydrogen View the complete course at: http://ocw.mit.edu/3-091F04 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

From playlist MIT 3.091 Introduction to Solid State Chemistry, Fall 2004

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Physics - Ch 66.5 Quantum Mechanics: The Hydrogen Atom (2 of 78) The Bohr Atom

Visit http://ilectureonline.com for more math and science lectures! In this video I will calculate the velocity v=?, frequency v=?, and period T=? of the Bohr Atom which is made up of a structure with a single positively charged small nucleus with an even smaller negatively charged electr

From playlist PHYSICS 66.5 QUANTUM MECHANICS: THE HYDROGEN ATOM

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Bohr Model (6 of 7) Energy Level Derivation and Calculation

This video shows how to derive and calculate the energy levels of a hydrogen atom using the Bohr model. The energy of the ground state and the first three excited states are calculated. https://youtu.be/_kHJCX3hTaY Social Media for Step by Step Science: Teacher Pay Teachers Store: https:

From playlist Quantum Mechanics

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Physics - Modern Physics (16 of 26) The Bohr Atom: Velocity of the Electron

Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how find the velocity of the electron of the Bohr Atom.

From playlist MODERN PHYSICS 2: ATOMIC AND NUCLEAR PHYSICS, PARTICLE PHYSICS

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Bohr magneton | Schrödinger equation | Two-body problem | Expected value | Hydrogen atom | Electron | Fine-structure constant | Physical constant | Classical electron radius | Atomic nucleus | Elementary charge | Natural units | Speed of light | Positron