Q6. Which of the elements listed has 5 unpaired electron(s)?   A. Mn B. S C. Na

Q: 1. What atom matches this electron configuration? 15252p6352 Oa) Neon O b) Magnesium O C) Aluminum O…

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Q: 81.) Arange the following sts of elements in order of increusing atomic size. a Sn, Xe, Rb,Sr b. Rn,…

A: We need to arrange all these elements in increasing atomic size . Atomic size varies differently in…

Q: 8. Write the ground state electron configuration for а. В b. Ва с. Ве d. Bi е. Br 9. Which of these…

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Q: What is the electron configuration of Rb +? A   [Ne] B   [Ar] C   [Kr] D   [Xe1]

A: The atomic number of Rubidium is 37. It belongs to 5the period and IA group of the periodic table…

Q: Portions of orbital diagrams representing the ground-state electron configurations of certain…

A: According to Pauli Exclusion Principle, no two electrons should have same four quantum numbers in an…

Q: Describe the importance of the spin quantum number (ms) and the exclusion principle for populating…

A: The electron spin quantum number is independent of the values of n, l, and ml. The value of this…

Q: What atom matches this electron configuration? 1s2 2s2 2p6 3s2 3p6 4s2 3d10 A. S B. C C. V D. B

A: 1s2 2s2 2p6 3s2 3p6 4s2 3d10  Total electron count = 30

Q: .Which of the following elements have same total number of electrons in p orbitals? a.Na and K b. K…

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

Q: How many d electrons are in Fe?  How many d electrons are in Fe2+? How many d electrons are in…

A: 1. The ground-state electron configuration of Fe is--- [Ar] 3d6 4s2 So, the number of d electrons…

Q: How many orientations are possible for the orbitalsrelated to each sublevels?a. s c. db. p d. f

A: To find: The number of orientations are possible for the given orbitals related to each sub-levels

Q: Which of the following is false?   A. An orbital can contain two electrons, but only if they have…

A: Points: 1.The maximum capacity of an orbital is to hold the electrons is two (2) if and only if two…

Q: 44. A given orbital has a magnetic quantum number of ml = −1. This could not be a(n) (a) f orbital…

A: The magnetic quantum number is one of the principal quantum numbers. It is denoted by the words ml.…

Q: Which one of the ff statements about atomic structure and quantum numbers is INCORRECT?  In a given…

A: There are four sets of quantum number for a particular electron in an atom :-  principle quantum…

Q: The spheres below represent atoms of Sb, As, P, and N (not necessarily in that order). r-75 pm (a)…

A: Along the period force of attraction between proton and electron is increases.  Along the group…

Q: 6.80 Indicate the total number of (a) p electrons in N (Z = 7),(b) s electrons in Si (Z = 14), and…

A: the order in which atomic subshells are filled is shown below. s subshell con accommodate maximum 2…

Q: (a) What are “valence electrons"? (b) What are “core elec- trons"? (c) What does each box in an…

A: a. Valence electrons are outermost electrons present in valency shell and participate in chemical…

Q: (i) State the Pauli Exclusion Principle.  (ii) Give the values of the four quantum numbers of an…

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Q: 1. Write the quantum numbers for the 4th and 8th electron of Oxygen (O) atom.

A: 1. Electronic configuration of O atom ;        1s2 2s2 2p6     4th electron comes on 2s orbital…

Q: Consider the element A, with atomic number 34. The electronic configuration of A2- is:   a. [Xe]…

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Q: Give the values of n, l, and ml for the orbitals in a 4p subshell.

A: Given :- 4p subshell  To be determined :- n, l and ml values for 4p subshell    n is the principle…

Q: 1. For the following elements, determine the four quantum numbers Element 1 mi ms V Gd Ni

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Q: Consider the following statements as they apply to quantum numbers. Decide if each statement is True…

A: The secondary or azimuthal quantum number indicates the shape of the orbital. It is a true…

Q: (a) Sometimes the actual electron configurations of the elements differ from those predicted by the…

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Q: 1. Sketch out the orbital shape of n=2, l=1 and ml= -1 2. An electron is found in the 3rd energy…

A: 1) The given quantum number are, n = 2, l = 1, and ml = -1. It means that, n = 2 l = 1 = p subshell…

Q: 1. The electron configuration for an element is 1s22s22p63s23p64s23d104p65s24d105p4 . a. How many…

A: The electronic configuration of the given element is as follows: 1s22s22p63s23p64s23d104p65s24d105p4

Q: What's the full electron configuration of the atom Na? 1s? 2s? 2p6 3s1 1s2 2s? 2p6 3p1 1s2 2s2 2p6…

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Q: In which of the orbital diagrams in Figure 5 is both Pauli's exclusion principle and Hund's rule not…

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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: please answer the questions in the images (part of the same question) thank you

A: The Hund’s rule state that the pairing of electrons in orbitals does not occur until all orbitals…

Q: What's the full electron configuration of the atom CI ? 1s? 2s? 2p6 3s? 3p5 1s? 2s? 2p6 3s? 3p4 1s2…

A: There are 17 electrons in a chlorine atom. The full electron configuration of Cl atom is =…

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

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Q: Which statement about the orbital in Figure 7 is not correct? a) The orbital represented here could…

A: The orbital given is,

Q: The spheres below represent atoms of Sb, As, P, and N (not necessarily in that order). r-110 pm (b)…

A:

Q: 12. Which is TRUE about the 3p electrons in sulfur? (A) They travel in a figure 8 orbit (B) They are…

A: C) they are the highest energy electrons in a sulfur atom.

Q: 23

A: Magnetic Quantum Number: It helps to distinguish orbitals having various orientation in space.  Any…

Q: The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four…

A: Given orbital, 2s then,

Q: B Syllab y health Bb Stever y! www.h y! bulldo Post A Quest O Molec Post A Post A Ohttps: A…

A: Condition for allowed transition  ∆l = +1 or -1  It means that  Only those Transitions are allowed…

Q: Of the elements K, Ca, and Rb, which has the largest atomic radius? a. b. Which has the larger…

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Q: What is the difference between the 2pz and the 3p, orbitals? Which quantum numbers in the orbital…

A: According to quantum mechanics, there are four types of quantum numbers. The electrons are filled in…

Q: Match the description to the corresponding quantum number: Column A It describes the direction of…

A: Match the description to the corresponding quantum number:

Q: 2. Which is TRUE about the 3p electrons in sulfur? (A) They travel in a figure 8 orbit (B) They are…

A: The increase in shell number  energy also increases

Q: Based on your answer to Question 2, provide a possible set of four quantum numbers to describe the…

A: Quantum number describes about the full information about an electron.It tells about shell, orbital…

Q: 7. According to the quantum mechanical model of the atom, electrons in the atom could occupy any…

A: 7) According to quantum theory, the energy of the orbitals are quantized. Therefore, the electrons…

Q: What's the full electron configuration of the atom CI ? O 1s? 2s? 2p6 3s² 3p5 1s? 2s? 2p6 3s? 3p4 O…

A: Given  Atom = Cl Full Electronic configuration = ?

Q: In which of the orbital diagrams in Figure 5 is both Pauli's exclusion principle and Hund's rule not…

A: Pauli's exclusion principle: This principle states that no two electrons in the same atom can have…

Q: Atoms and molecules can be accounted for by: a.    Their masses b.    Using an electron microscope…

A: Atoms or molecules are very large in number and hence they are counted in units of mole where 1 mole…

Q: Part A: how does the electron configuration end for Bismuth (atomic# 83)? Part B: how does the…

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Q: Order the elements S, Cl, and F in terms of increasing atomic radii. a) F, Cl, S b) Cl, F, S c) F,…

A: Answer: This question is based on the periodicity where physical properties of an  element changes…

Q: (a) How does the Bohr model differ from the quantum mechanical model of the atom? Describe at least…

A: A question based on atomic structure, which is to be accomplished.