Give the chemical symbol for the element with the ground‑state electron configuration [Ne]3?23?4[Ne]3s23p4. symbol:

Q: What is the wavelength of light (in nm) emitted when an electron transitions from n = 5 to n = 2 in…

A: Given, n1 = 2 and n2 = 5 According to the formula, 1λ = R(1n12 -1n22 )  Where R = 109678 cm-1

Q: (a) As we go down the periodic table, which subshell is filled first, the 3d or the 4s subshell? (b)…

A: Which subshell shoulde be fill first it depends on the energy of subshell.

Q: Write the subshell electron configuration (i.e.1s² 2s², etc.) for the Co27 atom and then identify…

A: n = principal quantum number, it's value is 0,1,2,3... l = azimuthal quantum number, it ranges from…

Q: How many valence electrons does the electron configuration below contain?    1s22s22p63s23p3

A: Valence electrons means the number of electrons in the outermost shell.

Q: Complete the following: Number of Paramagnetic Atom or Electronic configuration unpaired electrons…

A:

Q: Which of the following has the electron configuration 1s 2s 2p 3s²3p 3d?

A: Given, 1s2 2s2 2p6 3s2 3p6 3d3 In the given electron configuration 4s orbital is missing according…

Q: The element with the ground state electron configuration of: 1s22s22p63s23p64s23d104p65s24d2 is:

A: The electronic configuration is – 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d2

Q: what wave length (in nm) of light is emitted when an electron transitions from the n=10 to the…

A:

Q: A naturally occurring fblock element, M, forms an anionic nitrate [M(NO3)6]² , M(acac)4 and an oxide…

A: Those elements of the periodic table which have their last electrons in the f-orbital are known as…

Q: Which ion with a +1 charge has the electron configuration 1s22s22p63s23p63d104s24p6? Which ion with…

A: The electron configuration 1s22s22p63s23p63d104s24p6 refers to the fourth row of the periodic table…

Q: Why is the electronic configuration of the yttrium atom [Kr]4d15s2 and that of the silver atom…

A:

Q: Calculate the energy in joules of the photon produced when an electron in a Li2+ ion moves from the…

A: According to Bohr , energy is produced when electron goes from an orbit with n = i to a lower energy…

Q: Give a set of 4 possible quantum numbers for the most energetic electron(s) of: Bi Cr Sr ol Pvolduz…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Which of the following is the expected electron configuration for a cadmium (II) cation (Z = 48)? O…

A: The ion given is cadmium (II) i.e. Cd2+.

Q: If the ground state electron configuration of an element is [Ne] 3s23p1, what is the typical charge…

A: Given - ground state electronic configuration = [Ne]3s23p1

Q: Which neutral atom has the excited- or ground-state electron configuration, [Ar]4s'3d ? Enter the…

A: Half filled and fully filled electronic configuration are more stable.

Q: Explain, in terms of Coulombic energy and Exchange energy, why the ground-state electron…

A: Exchange energy is the energy released when electrons with the same spin exchange their positions in…

Q: Write the subshell electron configuration (i.e.1s² 2s², etc.) for the Cl₁7 atom and identify which…

A:

Q: These occur when removing an electron from an np6 electronic configuration.  A. Small Jumps in…

A: To solve this problem we need to know about ionization energy and electron affinity .

Q: Give the chemical symbol for the element with the ground-state electron configuration [Ar]4s23d².…

A: Electronic configuration : [Ar] 4s2 3d2  We need to determine identity of atom.   Note : There are…

Q: 13)The frequency of electromagnetic radiation required to promote an electron from n = 2 to n = 4 in…

A:

Q: What is the symbol for the atom that has the electron configuration 1s22s22p63s23p64s23d104p65s24d2?

A: IMPORTANT POINTS : By studying the complete electronic configuration We can count the total number…

Q: What is the ground-state electron configuration for Ni2+ (Z = 28)?   [Ar] 4s23d10 [Ar] 4s13d7 [Ar]…

A: We have to find out the correct ground-state electron configuration for Ni2+ (Z = 28) as follows in…

Q: The ground electron configuration of a Tc atom is Kr]5s 4d What is the electron configuration of a…

A: Given :  Ground state electron configuration of Tc = [Kr] 5s24d5  To determine :  Electron…

Q: Write down the electronic configuration of the following atoms. 13AI, 15P, 19K

A: With the atomic number of the elements the electronic configuration of the element can be given,

Q: Which atomic transition would release more energy in a hydrogen-like Aluminum atom (Z = 12):…

A: A question based on Rydberg equation, which is to be accomplished.

Q: Without doing a calculation, would the energy for an n= 8 to n= 3 transition be greater than or less…

A: The energy liberated during the transition  from one energy level to another can be calculated using…

Q: the ground state of Mn+2 ion has how many unpaired electrons?

A: The Electronic configuration tells about the arrangement of the electrons in each sub-shell and…

Q: 6. What is the electronic configuration for the 26FE+2: 26Fe+3: 29Cu1:

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: IE, IE2 IE3 IE4 IES IE6 1400 2860 4580 7480 9440 53270 (i) Determine element X. (ii) Determine the…

A: ( I ) Determine Element X :  In this question, Element X have first six ionization energy one by one…

Q: the electron affinity of the lutetium atomwas measured using photoelectron spectroscopy. In this…

A:

Q: 3. What is the effective nuclear charge on 3(a) the outer two electrons of B?  3(b) the inner two…

A: Given element is Boron , B Atomic number = 5 Electronic configyration : 1s22s22p1

Q: What would be the energy in J needed to remove an electron from an excited Li^2+ ion in its 4p…

A:

Q: For Cr23+ ion, calculate the wavelength of the light that is emitted upon the electron's transition…

A:

Q: What is the energy, in J, of light that must be absorbed by a hydrogen atom to transition an…

A: The emission spectrum of the atomic hydrogen atom has been divided into a number of spectral series,…

Q: What is the electron configuration of Co2*? A) 1s°2s²2p®3s?3p 3d B) 1s°2s°2p°3s°3p°4s°3d® C)…

A:

Q: 3. The following energy levels were recorded for a sodium atom: Orbital Energy -8.235 x 10-19 J…

A:

Q: Write down the full ground state electron configuration for 4s^2 3d^10 4p^1

A: Atom consist mainly of electrons, protons and neutrons. Electron is distributed in the shell and…

Q: What ion with charge +1 has an excited-state electron configuration of [He]2s22p33d1?

A: Step1) Ground state electronic configuration is is the lowest energy and most stable arrangement,…

Q: What is the electronic configuration of O- ? O 1s2252p 3s? O 1s°25 2p6 O 1s°25°2p4

A: The number of electrons in neutral atom is equal to its atomic number while in charged atom the…

Q: the element that has a valence electron configuration 3s23p5 is

A:

Q: What is the wavelength of the electromagnetic radiation emitted from a hydrogen atom when the…

A: To solve this problem we will use the Rydberg's equation .

Q: Describe the process of Sublevel Energy Splitting in Multi-Electron-Atoms?

A: Multi-Electron Atoms Atoms having more than one electron are termed as multi electron atom. If the…

Q: Identify the atoms which have the following electron configurations: 1. 1s22s22p63s23p64s13d2:  2.…

A: To identify any atom from its electron configuration, we need to find the atomic number of the atom.…

Q: Which of the following has the electron configuration 1s? 2s2 2p 3s2 3p6 4s2 3d$? O Mn O Ca O Br O…

A:

Q: What is the energy, in J, of light that must be absorbed by a hydrogen atom to transition an…

A: We need to determine the energy that must be absorbed by a hydrogen atom to transition an electron…

Q: Which ion with a +2 charge has the electron configuration 1s22s22p63s23p63d104s24p64d5? Which ion…

A: Given configuration: 1s22s22p63s23p63d104s24p64d5

Q: Identify the atom or ion corresponding to each of the following descriptions. (a) An atom with…

A: In periodic table, every element has a specified atomic number which tells us the electrons number.…

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.