Give the usefulness of the energy level diagram of electron in an atom

Q: Dama: the electron of the hydrogen atom moved from the third orbit to the first orbit. Calculate 1-…

A: 1)The energy levels of an electron in a hydrogen atom is given by:…

Q: Which of the following is the currently accepted model ofthe atom?(a) The plum-pudding model.(b) The…

A: Introduction: An atomic model is a guide to represent an atom and it is used to understand the…

Q: On the basis of rutherford model of an atom, wich subatomic particle is present in the nucleus of an…

A: On the basis of rutherford model of an atom, which subatomic particle is present in the nucleus of…

Q: The specific heat of argon at constant volume is 0.075kcal/kg K. Calculate its atomic…

A: For monoatomic gases, the molar specific heat capacity at constant volume is expressed as,

Q: What is the value of angular momentum of electron in the second orbit of Bohr’s model of hydrogen…

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Q: Explain Bohr’s model of atom.

A: Bohr's Model: Bohr’s model describes the hydrogen atom with a small +ve nucleus and a single…

Q: What are the different kinds of particles in the atom's nucleus? Compare their properties with each…

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Q: neutral atom whic ion which

A: 1. Rule for neutral atom which has no charge is the amount of proton should be equal to the amount…

Q: A typical atomic nucleus is about 5x10^-15m in radius. Use the uncertainty principle to place a…

A: Given values: Nucleus radius ∆x=5×10-15 m

Q: Give the limitations of Bohr's theory of hydrogen atom.

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Q: Which model of the hydrogen atom, the Bohr model orthe quantum-mechanical model, predicts that the…

A: In the Bohr's model, the electrons are placed in definite circular orbits. The electron in the…

Q: A photon is emitted when an electron falls from an initial state, ni, in a hydrogen atom to the n =…

A: The energy of the emitted photon is given by  E = - 13.61ni2-1nf2 This energy is in the units of eV.…

Q: Using the standard model, analyse the roles of both forces and particles in the current…

A: The universe is formed from some building blocks which are governed by the four fundamental forces…

Q: In Bohr's atomic model, an electron is revolving in n =3 level. Calculate the speed and time period…

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Q: Which has more potential energy relative to the nucleus: electrons in inner electron shells or…

A: Potential energy is inversely proportional to the distance from nucleus and where the force of…

Q: Based on the Bohr model, derive the expression for the Bohr radius for hydrogen atom from scratch.…

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Q: Why was Niels Bohrs atomic superior to all the earlier models

A: Bohr's atomic model stated that the electrons in an atom move in fixed orbitals, as opposed to the…

Q: Describe how the quantum model of the atom differs from the planetary model of the atom.

A: To differentiate : between the quantum model of atom and planetary model of atom

Q: Compare atomic emission spectroscopy with atomic absorption spectroscopy in terms of the…

A: Spectroscopy is a technique for studying atomic and molecular structures. Spectra is generated by…

Q: A primitive model for an atom consists of a point nucleus (+q) surrounded by a uniformly charged…

A: Consider a sphere of radius a and at the center we have a point charge +q and also we have a charges…

Q: What is the atomic number of a given element is equivalent to ?

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Q: Deduce (explain in detail with calculations) the energy levels of the electron orbiting the nucleus…

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Q: G3/ what is the Components of atom explainit briefly

A: Atom: In science, atoms are the tinny smallest matter's particles, and it is combinations of atoms…

Q: Using Balmer series determine the wavelength of light emitted when a hydrogen atom makes a…

A: According to Balmer formula, the wavelength of the emitted radiation is, 1/λ = RH [(1/nf2)-(1/ni2)]…

Q: Figure below shows electron energy levels in a hydrogen atom. The arrows show four possible…

A: We have to use some basic formula here

Q: Calculate the radius of the orbital and the velocity of the electron in the second orbital = n2 for…

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Q: The atomic number of an element is known to be 32. Write the four quantum numbers of all of the…

A: The atomic number of Germanium is 32. Its electronic configuration is as follows : [Ar]3d104s24p2…

Q: Which atomic picture (named after the respective physicists) gives the most complete and accurate…

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Q: For each element below, drawa Bohr model that includes the correct numbers for Protons, neutrons,…

A: For  Boron Atomic number, Z = 5 electronic configuration, 2 , 3  Mass number, A =10  Number of…

Q: A Spectral peak in the absorption spectrum of an atom occur s at a wavelength of 550nm and has a…

A: Forumula derived from Heisenberg uncertainty principle

Q: Classical theory fails appeared sharper when applied on the movement of the electron of hydrogen…

A: The answer to the above question is

Q: Use the following information to answer the next question Use 7 for Millikan. Use 2 for Rutherford.…

A: Note: As per the guidelines, we can only answer first question of multiple question. Sorry for the…

Q: Explain how absorption and emission lines are created in the atom.

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Q: The atom is IS

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Q: Use the Balmer equation to describe the atomic spectra for hydrogen.

A: in this question we discuss atomic spectra.

Q: Please describe Rutherford planetary model of atom (3-4 short sentences).

A: This model describes that an atom is a dense,  tiny, and positively charge core i.e. nucleus in…

Q: Explain the physical significance of the different quantum numbers and used in the vector model of…

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Q: In Bohr atom an electron in G.S absorbed Photon and transfer to forth orbital Find the energy of…

A: Transition of electron from one state to forth state, so  n1 = 1 and n2 = 4

Q: Which of the following statements regarding the Rutherford model of the atom is correct? O The…

A: Rutherford model: On 1909, Sir Earnest Rutherford devised and performed an famous experiment called…

Q: Define and discuss the nucleus in an atom.

A: An atom has two parts, one is the central core which is called the nucleus and another one is the…

Q: The lithium atom has a nuclear charge of +3e. Find the energy required to remove the third electron…

A: Given: Lithium is hydrogen like species  atomic number of lithium, Z = 3

The Bohr model

Students often get confused between Rutherford’s model and Bohr model of an atom. They interpret the postulates of both these models to be the same, which is incorrect. Rutherford’s model differs from Bohr’s model in the following ways: