why half filled and fully filled subshells are more stable?

Q: Why do the Bohr's theory fail when atoms with two or more electrons are considered?

A: The reason for bohr's theory fail when atoms with two or more electrons are considered has to be…

Q: Based on the attached figure. How many radial nodes does orbital C have ? 4ar'R(r)

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Q: how can i understand subshells

A: quantum number tells about location of electron in atom , it is of four types.

Q: Explain how line spectra relate to the idea of quantized energystates of electrons in atoms?

A: Firstly we have to know about the line spectra....... an optical spectrum more or less separated…

Q: What subshells and orbitals are available in the N shell?

A: Quantum numbers are used in the acceptable solution of “Schrodinger wave equation”. These groups of…

Q: Which of the following ion(s): Ga3+, Zn2+, Ge2+, and Ca2+, can have the following orbital box…

A: Electronic Configuration is the easiest way to locate the electrons in different subshells or orbits…

Q: How many electrons does an Fe atom have in its 3d subshell?

A: The electron configuration is the distribution of electrons of an atom or molecule (or other…

Q: Select all of the subshell possible for n=2 principal shell

A: There are two subshells for n=2 principle  shell.

Q: Consider the electron configuration for manganese. How many outer electrons does it have? How many…

A: Given element is Manganese Atomic number of Manganese is 25. Electronic configuration is -…

Q: What does the number of mℓ values permitted for a given ℓ value have to do with the number of…

A: The 4 quantum numbers are  1) Principal quantum number (n) = shell number or orbit number  2)…

Q: Why is the energy of an electron in a BMO lower than in an AO?

A: In this question, we have to explain why is the energy of an electron in a BMO lower than in an AO.…

Q: What is nodal surface or nodes?

A: Given: Nodal surface or nodes

Q: Which subshells (s, p, d, f, or g) can have electrons with the indicated magnetic quantum number…

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Q: What does 3d6 mean for the element iron?

A: Iron (Fe) Atomic number = 26  Ground state electron configuration :-  1s22s22p63s23p64s23d6

Q: what are the quantum numbers that describe the last outermost electron of platinum?

A: The electronic configuration of platinum (Z=78) is [Xe]4f145d96s1 The outermost electron of platinum…

Q: How many electrons does an Fe atom have in its 3d subshell? number of electrons: 3d electrons How…

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Q: What is the maximum number of orbitals that can have n=3 and ml=0? A. 4 B. 3 C. 1 D. 2 E.5

A: The values of l when the principal quantum number is n are from 0 to (n-1). The values of ml when…

Q: iodine atom have? b) Write the condensed electron configuration for Iodine atom (531). How many…

A: Answer for both the quetion given as follows

Q: What subshells and orbitals are available in the M shell?

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

Q: Which atom would be expected to have a half-filled 4s subshell?

A: The last orbital for a valence electron to go into Cr is the 4S, and the resultant energy of the 4S…

Q: How many filled p orbitals are there in a Ne atom?

A: How many filled p orbitals are there in a Ne atom?

Q: An electron in 3s orbital has a greater penetration through inner shells than an electron in a 3p…

A: 1) Penetration describes the ability of an electron in a given subshell to penetrate within other…

Q: How many nodal surfaces are associated with the following orbitals? a. 3s orbital nodal surface(s)…

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Q: Which subshells (?, ?, ?, ?, or ?)(s, p, d, f, or g) can have electrons with the indicated magnetic…

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Q: If a given shell has n = 4, which kinds of subshells does it have?

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Q: How many electrons does a Mn atom have in its 3d subshell? number of electrons: 3d electrons How…

A: Manganese is a member of the 3d-transition metal and the atomic number of manganese is 25. The…

Q: What is the notation for the subshell with n= 5 and 1= 2? %3D 2d subshell 2p subshell O 5p subshell…

A: Answer:- These questions are answered by using the simple concept of identification of subshell…

Q: a. With what element is the 3s subshell first completely filled?b. With what element is the 5d…

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Q: On the periodic table, where would I find the p electrons?

A: The Modern Periodic Table has elements arranged in order of increasing atomic number. There are…

Q: Element that has five completely filled subshells a. 1s2 2s2 2p6 3s2 3p5 b. 1s2 2s2 2p6 3s2 3p6…

A: Here we have to choose correct option which has five completely filled subshell.

Q: Why 3D orbital is possible but 3f is not posssible? Explain it.

A: Orbitals are the space around the nucleus where there is a high probability to find an electron. The…

Q: Distinguish between an absorption spectrum and an emission spectrum. With which did Bohr work?

A: Absorption and emission are two opposite phenomenon. The difference between an absorption spectrum…

Q: Which of the following subshells has the LOWEST energy? 3d, 4d, 4p, 5p, 5s

A: Aufbau principle:In atom, electros are filled in the order of lowest energy orbitals to highest…

Q: what species has the same number of eletrons as Cl-

A: The specie given is Cl-. Atomic number of Cl is 17.

Q: 5. What is the maximum number of electrons that can occupy the orbitals with principal qua mumber…

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Q: How to look into whethere there is a lack of electrons?

A: How to find out which atom has a deficiency of electrons.

Q: Which values of ?ℓ are possible within the 2s subshell?

A: Quantum numbers tell us about the characteristics of an electron present in an atom.

Q: How many electrons are present in an uncharged atom with its 1s, 2s, 2p, 3s, 3p, and 4s subshells…

A: We know that : There can be two electrons in one s orbital maximum. The p sublevel has 3 orbital and…

Q: Is this asking about px, py, and pz or sp, sp2, and sp3 orbitals? Is these the same thing

A: A chemical bond is formed between two molecules by overlapping of two orbitals.  If the overlapping…

Q: Which atom would be expected to have a half-filled 6p subshell?

A: A p-subshell consists three orbitals in which total of three electrons can be filled. So, when six…

Q: Which of the following subshells is allowed? 4d5 O 1p2 O 3p7 O 2d3 O 3f2

A: The correct option is:

Q: How many 3d electrons are present in the ground-state electron configuration for Co2*? Enter your…

A:

Q: 1. Is there any observable pattern for ionization energy on the periodic table? What is it? 2. Is…

A: Ionization energy: It is the energy required to remove an electron form a gaseous atom or ions.…

Q: How many electrons can occupy subshells with l = 5?

A: l is azimuthal quantum number which tells about the sub-shell in which the electron is present. For…

Q: what is the next subshell to be filled after the 8s subshell?

A: In this question we have to tell that what is the next subshell to be filled after the 8s subshell.

Q: TRUE OR FALSE Open Star Clusters gravitationally hold together for no more than 2 million years

A: False

Q: what is the number of nodal planes are in Px orbital?

A: Nodal plane is a plane where a node exists. It means in this plane, the probability of finding…