Q6) Choose the best answer for the following objectives: - EELS EDX objective Fast scan for elements Looking for light elements Need for professional Dielectric properties For surface topography Thick sample Thermal properties Attached to AFM Ease of use Chemical bonding

Q: Using the particle in a box model, the energy (J) of the highest occupied energy level for a linear…

A: Given: The length of the box is 1.4 Ao.             The number of electrons is 8π.  To determine:…

Q: Calculate the longest four wavelengths of the Brackett and Bufond series of hydrogen? 8:46

A:

Q: Balmer series lies in which spectrum ? (a) visible (b) ultraviolet (c) infrared (d) partially,…

A: To find- Spectrum in which Balmer series lies. Given- We have Balmer series and its equation for…

Q: Discuss the different electron sources for an electron Beam.

A: In the beam, electrons interact with the sample, generating signals that can be used to measure…

Q: Z : -/a0. The average distance can be The radial wavefunction for 2p electron of H atom is R,(r) re…

A: In this question we have been given with the radial wavefunction for 2p electron and we have to…

Q: How does laser light differ from ordinary light? How is itthe same?

A: Ordinary light is natural; laser light is an induced emission. Ordinary light is inconsistent (not…

Q: Determine the number of different sets of quantum numbers possible for n = 6 shell. Group of answer…

A:

Q: zeeman effect on fine structure of atom?

A: Zeeman effect is the splitting of the atomic spectral lines in the presence of an external magnetic…

Q: 09 Example n!- Calculate The electron veloc:ty for Bohratom

A:

Q: Example errn!- Calculate the electron velocty for Bahratom

A: Let, Z be the atomic number of the given atom. Charge on the nucleus = Ze Charge on elecrtron = e…

Q: Using uncertainty principle calculate the binding energy of the electron

A: Introduction: Heisenberg's uncertainty principle follows from the wave-particle duality. It states…

Q: (2) Determine, the shortest and longest wavelengths of the Balmer series of hydrogen. (RH = 1.097 ×…

A: The wavelength of lines in hydrogen spectra can be calculated using the Rydberg's formula given by,…

Q: Why do lithium, potassium, and sodium exhibit similar chemical properties?

A: Given:  Lithium, potassium, sodium

Q: Laser ablation is an effective tool for probing micro areas of solid samples. How does it work?

A: The mechanism of laser ablation depends on physical properties of metals and environment medium.…

Q: n spectrum at( 1

A: Given: To explain the Alexandrite lasers is brief as,

Q: Maximum energy of Lymen series for a H like atom is 36Ro then the wavelength of second line of the…

A: The wavelength is given by: 1λ= R01n12-1n22 where R0 is the Rydberg constant

Q: -Q // If the calcium line has an amount of (422.7 nm) it results in a simple Zeeman effect in a…

A: Zeeman effect: The phenomenon of splitting up of spectral line in a magnetic field is known as…

Q: Explain the concept of quantum entanglemen its applications in quantum information theory

A: Quantum entanglement is a fundamental phenomenon in quantum mechanics where particles become…

Q: Q4-Find the total quantum numbers ( m; ) for p and d orbital angular momentum

A:

Q: 2020 Opener pOLSczAaFfkn118P9giEyU99Jb3622b6FT89cVCdn CIFSLEyhw/viewform?ht.submission…

A: Hey, there are multiple questions posted; we are authorized to answer one question at a time, since…

Q: How many electrons are in each subshell of the n = 3 shell? (Enter "0" if the subshell is not…

A:

Q: Using the particle in a box model, the energy (J) of the highest occupied energy level for a linear…

A: This is a polyene structure, which happened to a cubical box of the sides of equal length,  L=1.4…

Q: What are the main purpose and objective of the electron to charge  mass ratio experient?

A: Given information: We have to explain the main purpose and objectives of the electron charge to mass…

Q: Discuss early views on atomic structure with reference to Thomson and Rutherford Models. How did…

A: Explanation: Thomson proposed that the atom is composed of electrons surrounded by a soup of…

Q: Line spectra allows the determination of what electron characteristic?   Speed Energy Direction…

A: Line spectra allows the determination of energy of elctron. When electron moves from a higher orbit…

Q: A0d Intense field is appearing when a 2 points very high intensity of the laser is applied on % :l…

A: Intense field is appearing when a very high intensity of the laser is applied on T Sapphire   Glass…

Q: What is the Zeeman effect? Group of answer choices The magnetic field strength of an electron due to…

A: Zeeman Effect : The splitting of energy levels in atoms due to the difference in electron angular…

Q: Why do lithium, potassium, and sodium exhibit similar chemical properties?

A: The chemical properties of an element will depend on the number of electrons in its outermost shell…

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: Q2) Explain how to determine sample different properties using EELS spectrum in terms of zero loss…

A: In the electron energy loss spectroscopy, the beam of electrons having a suitable known range of…

Q: Determine the number of different sets of quantum numbers possible for n = 6 shell. Group of answer…

A: 1. For a Principal quantum number n, there are azimuthal quantum number (l) ranging from…

Q: Show that if the 63 electrons in an atom of europium were assigned to shells according to the…

A: The nth shell can hold 2n2 electrons. Where n is an integer, defined as the principal quantum…

Q: What two-atom interaction model has a force-distance curve closely resembling the force-distance…

A: Answer:   As per the given statement:   The Two atom interaction model has a force-distance curve…

Q: Q3) Write three limitations of using EELS?

A: As the thickness of sample increases, strong interaction between primary electrons within sample…

Q: Q2 : Discuss the degeneracy of the energy levels ,then find E(2,4,3)

A:

Q: In reference to Balmer series, the longest wavelength line is,

A: The Balmer series is defined by the equation,