(a) Write the electron configuration for: (1) (ii) (b) What is meant by nodal surface of an orbital? (1 mark) silicon in its ground state. (Atomic number of Si = 14) (1 mark) oxide ion (02): atomic mass of O = 8 (1 mark)

Q: 11. For an atom of 14Si , write its: Full electron configuration: 1s? Draw a full orbital diagram (e…

A: Electronic configuration:-  Electronic configuration in an atom describes the method of electron…

Q: 1. Consider an atom with completely filled subshells except for one d subshell and one f subshell…

A: The term symbol of an element is written as 2S+1LJ Where, 2S+1 = Spin multiplicity…

Q: Without referring to Figure 6.25, write the electron configuration for an arsenic atom (Z = 33) in…

A: Electronic configuration indicates the arrangement of electrons around the atomic nucleus. 'As' is a…

Q: Summarize the rules for the allowable values of the four quan-tum numbers of an electron in an atom.

A: 4 quantum numbers are present to allocate the position of an electron in an atom. The quantum…

Q: 7.24 The electron configuration of B is 1s22s2 , 2p1. (a) Ifeach core electron (i.e., the 1s…

A: a) The atomic number of the element is determined by adding the superscripts of the subshells.…

Q: 7. Identify the frontier orbitals Mg atom in its ground state.

A:

Q: Select the correct answer to each of the following questions about quantum numbers. Which quantum…

A: Answer: (l) Azimuthal quantum number  Explanation:  To address the electron in an atom there are…

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: (a) Based on the spectrum, (i) write the ground-state electron configuration of the element, and…

A:

Q: A Bohr-like model of a He* ion has the following energy levels: En = (-8.72 x 10-18J],n = 1,2, 3,…

A: The ionization energy is the amount of energy required to remove electron from outermost shell of a…

Q: Write the set of four quantum numbers that describes an electron in a 4s orbital.  Report your…

A: Quantum numbers are used to identify the position of an electron in an atom. There are four quantum…

Q: The maximum number of electrons 4 points on dz2 orbital in the 5d shell is 4 2 10

A: As we know that s, p, d and f orbitals can accommodate a maximum of 2, 6, 10 an 14 electrons…

Q: [References] at is the maximum number of electrons that can be identified with each of following…

A: If, l=0              s-orbital l=1                  p-orbital l=2                  d-orbital l=3…

Q: Suppose an atom with its nucleus at the origin has an electron in a 2p, orbital. Complete each row…

A:

Q: In its ground state, an atom of an element has two electrons in all orbitalsrelated to the atom’s…

A: Given information,      Highest energy level n = 6

Q: Which of the following sets of quantum numbers, do the following: i. If correct, draw an orbital…

A: In quantum we have 4 quantum numbers which are used to specify the position of electron.  For…

Q: Which of the following statement(s) explain why there are no 2d orbitals? Select one or more: O The…

A:

Q: D.1) In the space below, write the unabbreviated electron configurations of the following elements:…

A: Abbreviated electronic configuration starts by using noble gas configuration for beginning electrons…

Q: b) For the principal quantum number, n=3, determine the number of allowed subshells (different…

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

Q: The following orbital-filling diagram represents an excited state rather than the ground state of an…

A: • The given excited state orbital fill diagram of an atom is ,    • Since, we know that the atomic…

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

A:

Q: What is the correct representation for an orbital that has an "n" value of 4 and an "l" value of 2?

A: To find the representation of an orbital

Q: The results of a certain scientific measurement are very reproducible. Which one of the following…

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

Q: Give the name of the element with the electronic configuration 1s². element:

A: Given the electronic configurationof an element  as follows,1s2we are asked to name of  the…

Q: View Of the orbital by dragging the slider with your mouse. Suppose an atom with its nucleus at the…

A:

Q: Consider the cross-section diagram of an orbital. Identify the orbital. X 0000 + + +

A:

Q: How many distinct Second electron shell, where n- 2?p or bitals exist in the orbitals i

A:

Q: Calculate the energy difference (AE) for the electron transition of n = 3 to n = 1 for 1.00 mol of…

A:

Q: An electron in an atom is known to be in a state with magnetic quantum number m,-1. What is the…

A:

Q: 7. Identify the frontier orbitals Mg atom in its ground state.

A: The orbitals which are taking participate in transition are called frontier orbitals , these are…

Q: Shells are denoted by the letter "n," which indicates the number of the shell. How many orbitals are…

A: For a given value of n the total no of orbital     = n2 Here the Value of n = 1 we have to find out…

Q: Give the sublevel designation, the allowable ml values, and the number of orbitals for the…

A:

Q: For an electron in a 2s orbital, what is the probability of finding the electron at any location…

A: Answer 1st.

Q: What is the label for the orbital shown here that indicates the type of orbital and its orientation…

A: The orbital given is,

Q: N. 5

A: NOTE: Since you've asked multiple sub-parts(4-9), we'll solve only the first three sub-parts for…

Q: F− Express your answer in complete form, in order of increasing orbital. For example, 1s22s2 would…

A: The atomic number of Fluorine atom is 9.  So, it has nine electrons.  The electronic configuration…

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: Define the following terms and give an example of each: lanthanides, actinides.

A: The given terms lanthanides and actinides has to be defined.

Q: 7.49 How many orbitals in an atom can have each of the following designations: (a) 1s; (b) 4d; (c)…

A: We know that Principal quantum number (n) : This quantum number denotes the principal shell to which…

Q: Express your answer in condensed form in order of increasing orbital energy as a string without…

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

Q: Part B The probability of finding an electron at a point in an atom is referred to as the…

A: Given that : We have to identify which of the following statements are correct :

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: Enter the condensed electron configuration for N³- Express your answer in condensed form in the…

A: Condensed electronic configuration: It is a method of representing the electronic configuration of…

Q: Describe the characteristics of an s orbital, p orbital, and d orbital. Which of the following…

A: The characteristics of an s orbital, p orbital, and d orbital has to be described. s orbital: s…

Q: Which principle or rule is violated by the following orbital diagram of an atom in its ground state?…

A: Here we have to check the electronic configuration rules apply or not . Also to check which rule is…

Q: Which of elements 1-36 have one unpaired electron in the ground state?

A:

Q: Which principle or rule is violated by the following orbital diagram of an atom in its ground state?…

A: hund's  rule talks about the maximum multiplicity of electronic configuration . it says that first…

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.