n a neutral k atom in its ground state, electrons in which orbital experience the most shielding?

Q: Transition metal cations have no s electrons, only d electrons in their outer levels . Explain?

A: The given statement is, Transition metal cations have no s electrons, only d electrons in their…

Q: Denhe first ionization energy and electron affinity. Without looking directly at tables for…

A: The question is based on the concept of periodic properties of atoms. electronegativity and…

Q: What do the elements O, S, and Se have in common in terms oftheir electron configuration? Where are…

A: Oxygen Sulfur and Selenium are the elements of group-16. They all are nonmetals. Oxygen is found in…

Q: Which atom is smaller?

A: Given ; H and He

Q: a.element As (33) b.element I (53) Write the electron configurations for these elements and how many…

A: Electronic configuration : Electronic configuration can be defined as distribution of electrons of…

Q: Which of the following statement about the * ?four quantum numbers is incorrect |= subsidiary (or…

A:

Q: I. Which elements are described by the following electron configurations? Is'2s'2p'3s? a. b. Is? He…

A: If the electronic configuration is provided and one has to determine the element which corresponds…

Q: 6.85 Which of the following species has the greatest numberof unpaired electrons: S+, S, or S−?

A: Which of the following species has the greatest number of unpaired electrons: S+, S, or S−?

Q: 6.64 Why is a boundary surface diagram useful inrepresenting an atomic orbital?

A: The reason why boundary surface diagram useful in representing an atomic orbital has to be given,

Q: Identify the specific element that corresponds to each of thefollowing electron configurations and…

A: For the following electronic configurations: (a) 1s22s2, (b) 1s22s22p4,(c) [Ar]4s13d5, (d)…

Q: The energy difference between the 5d and 6s sublevels in gold accounts for its color. Assuming this…

A: Given data: Energy difference between 5d and 6s = 2.7eV 1 eV = 1.602x10-19 J Planck's constant h =…

Q: How many electrons can be contained in all the orbitalsrelated to an argon atom’s third energy…

A: Given information,      Argon atom’s third energy level

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: Write the 4 quantum numbers for Rhodium’s LAST valence electron.

A:

Q: 5. What two elements are exceptions to the way we normally write electron configurations? Write the…

A: The systematic arrangement of electrons in a particular orbitals is called  electronic…

Q: 9. How many unpaired electrons are there in an atom of Germanium (Ge)? Explain. 10. Which of the…

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

Q: a) The tendency for a bonded atom to attract e to itself b) An periodic movement that can transport…

A: To fill the blanks with suitable answers.

Q: Consider 3px and 3py orbitals. Which quantum number(s) is (are) the same for thesetwo orbitals?…

A: There are four quantum number for an orbital. 1. Principal Quantum number(n) 2. Azimuthal Quantum…

Q: Ag has an anomulous electron configuration. Write the odserved electron configuration of Ag.

A: The atomic number of Ag is 47  Hence the electronic configuration of Ag that should have been as per…

Q: The energy difference between the 5d and 6s sublevels in gold accounts for its color. Assuming this…

A: Sublevels refer to energies associated with electrons Orbitals of equivalent energy are grouped in…

Q: What is the reason for the multiplicity of paths with different atoms??

A:

Q: Some of the energy levels of a mercury atom are shown in the figure above. (i) Calculate the…

A: An energy level diagram is more useful and easier to work with than quantum numbers in the quantum…

Q: Which of the following is wrong ? O A) Excitation is defined as the moving of the electrons from…

A: Electrons from the ground state can be excited to higher state by providing some amount of energy.…

Q: Which electron in S is most shielded from nuclear charge?a) an electron in the 1s orbitalb) an…

A: The atomic number of sulfur is 16. hence the electronic configuration of sulfur is 1s2 2s2 2p6 3s2…

Q: (c) Is an isolated arsenic atom in the ground state paramagnetic or diamagnetic? Explain briefly.…

A: c)  The atomic number of As is 33 . Its electronic configuration in ground state is [Ar]3d104s24p3 .…

Q: Use the aufbau principle ( Electron Configuration) to write the Complete and Condensed ele…

A: Various elements are arranged in the periodic table according to their atomic number in groups and…

Q: Consider the ground state of xenon, Xe. How many electrons have /-1 as one of their quantum numbers?…

A: Calculate the quantum number in the Xe atom of the given question--

Q: As we move across period 4 of the periodic table, the electron affinities of Ge, As,and Se,jumpfrom…

A: Electron affinity is defined as the energy required to add an electron to the outermost shell of a…

Q: Elements with very large ionizations energies also tend to have highly exothermic electron…

A: The energy is needed to remove an electron from its neutral atom is known as ionization energy. Th…

Q: For an atom of 13Al, write its full electron configuration: 1s_ Draw a full orbital diagram (e¯s as…

A:

Q: ) Why do successive ionization energies increase? B.) Define electron affinity and electron…

A: A) Ionization energy  : The ionization energy of a chemical species (i.e., an atom or molecule) is…

Q: ive the “COMPLETE” electron configuration for antimony. Is it paramagnetic or diamagnetic? If there…

A: Antimony electronic configuration 1s22s22p63s23p64s23d104p65s24d105p3

Q: 7. How many photons of light are emitted when the electrons in a million hydrogen atoms drop from…

A: when an electron jumps from higher energy cell to lower energy cell release energy in the form of…

Q: (b) The set of quantum numbers for two electrons with the highest energy of an atom A are shown as…

A: For the set of quantum numbers,  n= principle quantum number, the energy level. l= angular momentum.…

Q: What is the electron configuration abbreviated form and orbital diagram of atom Bk and how many…

A: The electronic configuration, orbital diagram, and number of unpaired electrons in atom of Bk has to…

Q: The following is an electron transfer reaction between two atoms:                  Ag + O  ---->…

A: Answer:- This question is answered by using the simple concept of determination of quantum nubers…

Q: 2. In electron configurations for multielectron atoms, the orbitals are listed from lowest to…

A: It is observed that the 5s orbital gets filled before 4d orbital in multi-electron atoms.

Q: Which electron configuration is written correctly? Select one: Oa O b. О с. O d. O e. 1s T↓ 1s ↑ 1s…

A:

Q: What is the maximum number of unpaired electrons that can occupy a p subshell?

A: Each orbits present in an element are divided into different subshells.Each subshells occupied…

Q: When light of wavelength, 410 nm, shines on the surface of metal A and photoelectrons are emitted.…

A:

Q: A neutral atom has the electron configuration 1s²2s²2p 3s¹3p². a. Is this the ground-state…

A: Electron configuration of any atom indicates the arrangement or organization of electrons in…

Q: The third ionization of S removes an electron from what subshell?

A: Ionization energy is defined as the amount of energy required to remove a loosely bound electron…

Q: Which quantum number determines(i) energy of electron(ii) Orientation of orbitals.

A: An electron is completely described by four quantum numbers, principle quantum number (n),  angular…

Q: Which of the following quantum numbers correctly indicates an f orbital OL-2 Om, -+2 O ml--7 n-2 OL-…

A:

Q: Write the ground-state electron configurations for the following elements: V, As, Au.    V:…

A: Electron configuration: The distribution of electrons of an atom or molecule in atomic or molecular…

Q: The electron configuration of copper, following Hund's Rule, would seem to be [Ar]4s²3dº, but the…

A: Writing of electronic configuration follows Aufbau's principle, Hund's multiplicity rule, and…

Q: Only orbits of certain radii, corresponding to specific energies, are permitted for the electron in…

A: Bohr model of hydrogen atom successfully explained the model of an atom.

Q: True or False: a.)Cesium atom is a paramagnetic element but Cs+ and Cs- are not. b.)The…

A: Interpretation: We have to predict whether the statement is true or false.

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.