Explain why electron interactions have more significant radiative yield than heavy charged interactions.

Q: 7.123 One way to estimate the effective charge (Zeff) ofa many-electron atom is to use the equation…

A: Given IE1=1312 kJ/molZeff2n2Zeff=IE1×n21312 kJ/mol Known Values   first ionization energy…

Q: Calculate the minimum amount of energy in joules needed to create a population inversion in a…

A:

Q: Calculate the magnetic moment of an electron (with g=2). What is the Larmor precession frequency of…

A: In the given question, We have to calculate the magnetic moment of an electron (with g=2) and What…

Q: What is the equation for the hydrogenic atom potential?

A: The hydrogen atom represents the simplest possible atom.The electron is bound or confined because it…

Q: Explain Zeeman Effect and state what does the effect confirms.

A: Answer : Zeeman effect : -                                      The Zeeman effect is the effect of…

Q: Find the most portable value of r characterizing the distance between an electron in 2px and the…

A:

Q: In this lab you will use a spectrometer to measure the wavelengths ofseveral visible lines emitted…

A: Energy level diagram showing the first four lines of Balmer series is,

Q: Describe how the structure of atoms would differ if the Pauli exclusion principle were not valid.…

A: Explaining how the structure of the atoms would have been differed if the Pauli\\\'s exclusion…

Q: Find the Rydberg constant for hydrogen with the help of atomic constants

A: Mass of electron, me = 1.67×10-31 kgCharge on electron, e =-1.6×10-19 CPlanck's constant, h =…

Q: What is the frequency of lig must be absorbed by a hy atom for its electron to iun

A: Givenn1=2n2=3

Q: 12.14. What will the separation be between adjacent normal Zeeman components for emitted radiation…

A:

Q: Estimate the wavelength for a 1.9-GHz cell phonetransmitter

A: Given data The frequency of the cell phone is given as f = 1.9 GHz.   The mathematical expression to…

Q: Why does the simple Zeeman phenomenon occur in atoms with an even number of electrons?

A: The answer is below

Q: Thomson was able to determine the mass/charge ratio of theelectron but not its mass. How did…

A: In 1909, Robert Millikan and Harvey Fletcher conducted the oil drop experiment to determine the…

Q: With the aid of an atomic schematic diagram, i.e. Cu, discuss the process involved that leads to the…

A: The figure shows the schematic atomic diagram for Cu.

Q: Explain the reason that metal atomic chains have quantized G,

A: As we know, electrical conductance(G) of a bulk metal(in shape of cylinder, with a length of L and…

Q: What is Rydberg’s Constant (RE) if the slope of a graph is 2.7227(aJ) and the trendline y-intercept…

A: Given , slope of a graph is 2.7227(aJ) and the trendline y-intercept is -0.5916 We know that ,…

Q: If two electrons in the same ațom have the same four quantum numbers, then they must have the same

A: The four quantum numbers of an atom are n, l, m , ms.

Q: What is the value of the asymmetry term for 120?? in the binding energy formula of the liquid drop…

A:

Q: Calculate the ionization energy of doubly ionized litihium Li2+ which has Z=3.

A:

Q: Calculate the energy separations in joules, kilojoules per mole, electronvolts, and reciprocal…

A: We know that,  Energy in nth state of an dimensional box is given by ,  En = ( n2h2 ) / (8meL2)…

Q: Explain in great detail what the concept of « Spin » is in quantum entanglement

A: here we will discuss about the spin in quantum entanglement , the detailed solution in step 2 ,

Q: Imagine an atom formed by an electron and neutron bound together by gravitational forces (instead of…

A: Standard data is assumed as :mass of neutron, mn = 1.67 x 10-27 kg.mass of electron, me = 9.1 x…

Q: what is quantum bonds states experiment and whose started this experiment?

A: 1. A 2013 experiment superposed molecules containing 15,000 each of protons, neutrons and electrons.…

Q: : Using the principle of precision, prove the impossibility of an electron inside the nucleus,

A:

Q: Why is the classical (Rutherford) model for an atom—of electron orbitting around the nucleus—not…

A: According to the Rutherford model (classical method), the electron revolves around the nucleus are…

Q: Experiments indicate that 13,6 ev is required to hyrogen adom seperate electroni that is into Prolon…

A: first of all we shall list out the equation to be used   orbital radius = 0.529×n2z…

Q: The Bohr magneton is a natural unit for measuring the magnetic moment of an atom. Calculatethe…

A: Given :  The saturation external magnetic for iron Hs = 1.6 x 105 A/m The saturation external…

Q: A hydrogen atom in its ground state is subjected to an external magnetic field of 1.0 T. What is the…

A: Let q be the charge of electron, me be the mass of electron, h be the plank constant, B be the…

Q: How many subshells PrinciPal quantum level n=3? are in

A:

Q: excited nydrogen atoms need less energy to oxidize than normal ones. It is in the ground condition…

A:

Q: show that he sp in – orbit interaction energy is a function of S-L,

A: Spin-orbit interaction energy = -μs→.B→ , where μs→ is spin magnetic dipole moment and B→ is the…

Q: is it not easy to achieve dliffiact ion with light-

A: We are able to see the phenomenon of diffraction when size of obstacle is comparable to the…

Q: A sample of Si at 300 K doped with 1016 cm3 Boron, with recombination lifetime 3 us. It is exposed…

A: We have givenSi at 300 k doped with 1016 cm-3 Boron Lifetime=3 μsGeeneration rate =1020 / cm3/s

Q: Q2. An aluminum absorber of thickness 8 g/cm. The beam intensity is 8.24 J/ m s. a) Calculate the…

A:

Q: Calculate the ionization energy of doubly ionizedlithium li2+ , which has Z=3 (and is in the ground…

A:

Q: A sample of a specific element was placed inside a magnetic field of strength 0.3T.What are the…

A:

Q: Using the known values for hydrogen atom e: radius of third orbit for Li²+, and of electron in…

A: Here, we calculate the radius of third  orbit for li2+and speed of electron in fourth orbit for…

Q: Queeton #z Hlustate graphically posithie d negathe deriatrion from ideal the beharianr of binary…

A: In this question we have to answer we have to provide information about the azeotropes.

Rutherford's scattering experiment

Rutherford’s scattering experiment is also known as the gold foil experiment. This experiment disproved the plum pudding model of J.J. Thomson. In a gold foil experiment, high-energy alpha particles are made to strike a thin gold foil. The scattered alpha particles are detected using a detector. This experiment showed that the positive charge of the atom is at the center. Most of the atom’s mass is also confined to a small volume at the center. This region is known as the nucleus of the atom.