What do you call a group of atoms with similar magnetic orientations? A. magnetic domain B. magnetic field C. magnetic spin D. permeability

Q: Which of the following quantum numbers tells the three-dimensional shape of an atomic orbital? * a.…

A: The azimuthal quantum number, also known as the (angular momentum quantum number or orbital quantum…

Q: stion below may be correct for the fluorine atom. b. 1s C. 2s (11) (ID) next page. 2p DOO (11) DO…

A: Electronic configuration tells the arrangement of electron in shell and sub-shell. It tells the…

Q: Which process is most responsible for creating the Earth's magnetic field? OA. the movement of the…

A: The Earth's magnetic field is generated by electric currents in the conductive iron alloys of its…

Q: What type of transition is caused by visible and ultraviolet radiation?   A. Rotational…

A: The type of transition caused by visible and ultraviolet radiation is

Q: In a pay orbital, the subscript y denotes the  a. Spin of the electrons b. Axis along which the…

A: Orbital in an atom is defined as the space in which the probability of finding the electron is…

Q: Which of the following is used to describe the electron configuration of an atom?  a.) the sun shell…

A: The electron configuration of an atom is a fundamental concept in chemistry and physics that…

Q: How many 5d electrons would be predicted in the ground state for the following elements? a.) hafnium…

A: Hafnium is a d block element. It’s atomic number is 72. It lies in 4th group  and 6th  period  of…

Q: infrared

A:

Q: Column A Column B No two electrons in an atom can have the same set of n, I, ml and ms quantum…

A: CORRECT ANSWERS ARE : 1) - (n) Pauli Exclusion principle. 2) - (i) Electronic configuration. 3) -…

Q: Choose the CORRECT statement concerning electromagnetic radiation. Select one: a. Electromagnetic…

A:

Q: 5. The total number of orbitals in the 4f sublevel is a) 5 b) 3 c) 1 d) 7 In the ground state, the…

A: Electrons are filled in the orbitals in increasing order of their energies which means the orbital…

Q: spin of electron

A: Spin "up" and "down" allows two electrons for each set of spatial quantum numbers. An electron spin…

Q: why half filled and fully filled subshells are more stable?

A: Half-filled and fully filled subshells are more stable because,(1) Symmetry(2) Exchange energy.

Q: Which of the following quantum numbers governs the spatial orientation of an atomic orbital? * a.…

A: Which of the following quantum numbers governs the spatial orientation of an atomic orbital?

Q: The magnetic quantum ml, differentiates between orbitals within a sub-shell based on___

A: Principle quantum number represents the shell in which an electron is present. It is represented by…

Q: 1. Identify what is being referred by the following: Main energy level of an orbital. A.Principal…

A: Energy levels tells the position of electrons and so determine the probability of finding the…

Q: Which of the following is/are correct?1. A paramagnetic substance is attracted to a magnetic field…

A: 1) A paramagnetic substance is attracted to a magnetic field is not correct.Reason: - Paramagnetic…

Q: Which of the following electromagnetic waves is used to probe the crystalline sctructure of matter?…

A:

Q: Define and explain the following A. Magnetic Quantum numbers B. Spin quantum numbers

A: A. Magnetic Quantum numbers B. Spin quantum numbers

Q: Write out the electronic configurations for each of the following species in both complete and…

A: Given  Element = Be Ground state electronic configuration = ?  First excited state electronic…

Q: What is the number of radial nodes in each case? a.) 1s (radial nodes) b.) 3s (radial nodes) c.) 3d…

A: The spherical surface in which the probability of finding an electron is zero is termed as radial…

Q: Which type of Quantum Transition takes place in Ultraviolet and Visible spectroscopy? A. Electronic…

A:

Q: When a strontium salt is ignited, it burns with a red flame. The frequency of the light given off by…

A: The frequency increases in the order : radio waves < Infra red rays < Visible light <…

Q: Which of the following quantity is related to the shape of atomic orbitals? A. electron subshells…

A: The principal quantum number defines the general value of the electronic energy. The angular…

Q: What is the ground state electronic configuration of the sodium ion, Na+?     A.…

A: The given ion is Na+. The electronic configuration of the given ion is, 1s22s22p6

Q: 1. The distance between two crests or two troughs of a wave is called A. frequency B. amplitude…

A: (1) When electromagnetic waves studied then waves move in direction of propagation in such a way to…

Q: The quantum number which describes the nominal energy of an electron and also its average distance…

A: Quantum numbers are the set of four numbers that are used to determine the energy and position of an…

Q: 2. What is the source of electromagnetic waves? a. heat b. electric fields C. magnetic fields d.…

A: ELECTROMAGNETIC WAVES When the electric field comes in contact with the magnetic field,…

Q: 13. The electronic configuration of a particular neutral atom is 1s²2s²2p63s²3p². What is the number…

A: The objective of the question is to determine the number of unpaired electrons in a neutral atom…

Q: 4. The energy of short-wavelength x-rays is than that of long-wavelength visible light.

A: We have given that  The energy of short-wavelength x-rays is ---------- than that of long-wavelength…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.