. A student was asked to write the electron configuration for a number of elements on an exam. Here is a sample of some of their answers: a) Ne s2 b) 1s22s3 c) [Kr] 4s1 Select any 2 of the answers above, and explain what is wrong. What element do you think they were describing? Write the correct electron configuration for that element.

Q: (4b-101) Which of the following sets of quantum numbers can describe an electron in a 4s orbital?…

A: An atomic orbital is the wave function of an electron, probability of finding an electron. An…

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

A: Given that, orbital = 1s then,

Q: What is the maximum number of electrons in an atom that can have the following quantum numbers? (c)…

A: Possible values of quantum number.

Q: What is the maximum number of electrons that can have the follo set of quantum numbers? n = 2, { =…

A: Given, n=2 n is the principal quantum number.

Q: 49. Write the full electron configuration (1s22s², etc.) for each of the following elements. a.…

A: The electron configuration of any element describes that how the distribution of Electron in its…

Q: (a) If one subshell of an atom has 9 electrons in it, what is the minimum value of l ? (b) What is…

A: The position and energy of the electron in an atom is explained by the set of numbers termed quantum…

Q: Write the full electron configuration (1s22s2, etc.) for the following element. Bromine, Z = 35

A: Given : The element is Bromine i.e Br with atomic number 35.

Q: How many subshells are there in the shell designated by n = 3?

A:

Q: Which of the following elements has the ground-state electron configuration 1s 2s2p3s²3p?? Select…

A: Given that, Electronic configuration given, 1s2,2s2,2p6,3s2,3p2

Q: 167) Write the valence shell electron confiquration f euch of the fallowing elements, basina your…

A: The electronic configuration of the elements has to be provided.

Q: ALL BUT ONE of the following sentences provide reasonable explanations for the overall trend and the…

A: Ionization enthalpy. Correct answer is C. Removing an extra electron from the full valence shell of…

Q: How many electrons can be assigned to orbitals designated by the quantum numbers n = 8, ℓ = 2?

A: n = 8 and l = 2 corresponds to 8d orbital.

Q: n = 4, 1 = 2 %3D

A: Quantum Number: The set of number which gives every information related to the position, shape, and…

Q: Cu²+ Express your answer in the order of orbital filling as a string without blank space between…

A: Given here Cu2+ ion and we are asked to write the electronic configurationfor the same.

Q: 6.6.4 What is the total number of orbitals in the shell designatedby n = 3?a) 1 d) 6b) 2 e) 9c) 3

A: Orbitals in a shell are the location where electrons accommodate. Each orbital can have 2 electrons.…

Q: How many electrons can have the following quantum numbers in an atom:  a) n = 3, l = 0 b) n = 5, l…

A: Given values of quantum numbers: a) n = 3, l = 0 b) n = 5, l = 2, ml = -1 c) n = 2, l = 0, ml = 1 We…

Q: Answer the following: 1. Given: Atomic no. 51, mass no. 122 Predict the following a. Electron…

A: Since you have posted a question with multiple sub-parts ,we will solve first three sub-parts for…

Q: 3. State the number of orbitals possible for the following energy levels (n): а. 1 b. 3 с. 5 d. 7 4.…

A:

Q: How many electrons have the following quantum numbers: n=4, l=2, ml=-2?

A: There are four quantum numbers, namely, principal quantum number, azimuthal quantum number, magnetic…

Q: Using complete subshell notation (e.g., 1s2 2s2 2p6, and so forth, not abbreviations), predict the…

A: We have to predict the electronic configuration of the following atoms-a) Mgb) Alc) Smd) Oe) Nb

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: What is the maximum number of electrons in an atom that can have the following quantum numbers? n =…

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

Q: How would the d2_y2 orbital in the n = 5 shell compare to the d2y2 orbital in the n=3 subshell? A.…

A:

Q: Write the complete electron configuration for bromine using the periodic table. Express your answer…

A: Electronic configuration of elements are based on three rules.  A. Pauli's exclusion principle : No…

Q: Is the following set of four quantum numbers valid? n = 3, l = 2, ml = -2, ms = -½. If not valid,…

A: The question is based on the concept of quantum numbers. these are the specific numbers which…

Q: Here is a sketch of a 3d orbital: 2 This sketch is about 1800 pm wide. The coordinate (x, y, and z)…

A: For d orbitals, the quantum number (principal quantum number )is n=3 and l(angular quantum number…

Q: 15. Complete the following table. m/ Orbital Number of designation orbitals 2p 3 2 4s 4…

A:

Q: 58 7140.12 Ce forth, notation (e.q, 152, 2s², 2p", and so Using complete not n of each of subshell…

A:

Q: A. Determine the element whose outermost valence electron is represented by the following quantum…

A: Answer =    The first quantum number is principal quantum number n=4 which tells us that the last…

Q: Write the full electron configuration (1s22s2, etc.) for the following element. Zinc, Z = 30

A: The electron configuration of an atom is the representation of the arrangement of electrons…

Q: Answer the following questions about the elements with the configurations shown here: A= [Ar]4s2…

A: NOTE : Since you've posted a question with multiple sub-parts,we'll solve first three sub-parts for…

Q: n=3, l=2, ms= -1/2 How many electrons have these quantum numbers?

A: Quantum numbers completely describe an electron in an atom.  In other words, the set of numbers used…

Q: 4S A 3S 3P ***** 3D 3P 2P 2S 1S Refer to given diagram, and please provide the quantum numbers…

A: -> quantum number n represent the size of orbital. ->azimuthal quantum number l represent the…

Q: Calculate the maximum number of electrons in an atom that can have the following quantum numbers:…

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

Q: In an atom, what is the maximum number of electrons that can have the following quantum numbers? n =…

A: The term quantum numbers refer to a set of numerical values which can give the ideas about the…

Q: Write out the full electron configuration of K+

A:

Q: Use the information below to answer the following questions. Use 1s, 2p, 3d, etc. for your answers.…

A: Quantum number is a set of four numbers which together describe the accessible position and energy…

Q: Using complete subshell notation (1s22s22p6, and so forth), predict the electron configuration of…

A: Electronic configuration is defined as the arrangement of electrons in the orbitals of an atom. It…

Q: What is the maximum number of electrons in an atom that can have the following quantum numbers?(a) n…

A: Maximum Number of electrons a) Number of electrons is 2n2 , where n is the quantum number so for n=4…

Q: Using complete subshell notation (not abbreviations, 1s22s22p6, and so forth), predict the electron…

A: Electronic configuration is a way to represent the distribution of electrons in an atom.

Q: How many orbitals in an atom can have the designation 5p, 3dz2, 4d, n = 5, n = 4?

A: Orbital: An orbital is a region of space in which electrons are filled. It can hold up to two…

Q: How much energy does the electron have initially in the n=4 excited state? Express your answer with…

A: For nth principle quantum number for H atom, energy of electron can be given by :

Q: 4. What is the electron configuration (1s, etc.) for Barium (Ba)? Identify the valence electrons by…

A: According to Hund's rule , Aufbau principles and Pauling exclusion principles electrons are arrange…

Q: CI™ Express your answer in the order of orbital filling as a string without blank space between…

A:

Q: What element is represented by the electron configuration 1s²2s°2p°3s?3p²4s²3d°? _

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

Q: 3. A student was asked to write the electron configuration for a number of elements on an exam. Here…

A: The electron configuration is the distribution of electrons of an atom or molecule in atomic or…

Q: Fill in the information missing from this table: Some electron shells shell subshells 2 2s, 2p 3 ?…

A: In atom, for every shells,there are subshells with same principal quantum number (n) where electrons…

Q: (a) Write out the ground-state electron configuration (1s2, 2s2, ......) for the beryllium atom. (b)…

A: The electrons, protons, and neutrons are the basic constituents of an atom. They help in determining…

Q: What is the maximum number of electrons in an atom that can have the following set of quantum…

A: In order to describe completely the trajectories and movement of electron within an atom a total of…