2 3 Number of electrons removed Ionization energy (kJ/mol)

Q: The following table shows successive ionization energies for an element from period 2. IE 2 3 4 6 7…

A: The correct answer is given below

Q: A. Write the electron configuration of the following elements: I 1. S (sulfur) A=16 2. Sc (scandium)…

A:

Q: An atom's size is determined by how far the outermost electrons are from the nucleus. The size of an…

A: The atomic size of an element depends on the position of the element in the periodic table. In a…

Q: 1. Write down the quantum numbers (n, I, and ms) that best describe the electron identified in the…

A: Here, we have to find the values of the quantum numbers (n, l, and ms) for the indicated electron.

Q: Draw the orbital-filling diagrams for the following elements: • O (Z = 8) • F (Z = 9) • K (Z=19)

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Q: How many 3d electrons are found in each of the following elements? a. nickel, Z = 28 b. vanadium, Z…

A: a. Nickel ( Ni ) , Z = 28  b. Vanadium ( V ) , Z = 23  c. Manganese ( Mn ) , Z = 25  d. Iron ( Fe )…

Q: Which of the following is false and WHY? a) an orbital can accommodate at most 2 electrons b)…

A: (a)According Pauli Exclusion Principle, no two electrons should not have same four quantum numbers…

Q: n = 4 n= 3 D B n = 2 A n = 1

A: Write the expression that relates wavelength to the different energy states. where n2 is the…

Q: 3.2 In the space below, write the condensed electron configuration of the following elements: a.…

A: Given, Silver Argon Rubidium

Q: Select the atom for each of the following statements.

A: I has the greatest electron affinity (most negative)

Q: Which among the following represents the subshell with n=5 and I=3? 5p 5d 4d 5f

A: Principle Quantum no = n= 5 Orbital Angular momentum Quantum no = l = 3 Subshell = to be determined…

Q: List the following atoms in order of increasing size (atomic radius): Ba, Mg, Sr. A) Sr < Ba < Mg B)…

A:

Q: Using the symbol of the previous noble gas to indicate the core electrons, write the electron…

A: Writing electronic configuration with the nearest noble gases of the elements given in the question…

Q: Identify the subshell in which electrons with the following quantum numbers are found: n=2, l=1 а.…

A:

Q: 1. Arrange the atoms according to both decreasing atomic radius and increasing first ionization…

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

Q: An unknown element has a mass number of 85 and the quantum number sequence for the last electron to…

A: Mmm

Q: How many electrons may occupy the 4p subshell? A. 3 B. 6 C. 10 D. 14

A:

Q: Give the symbol of the element that meets the following conditions:a. has three electrons in the n =…

A: The atomic number is defined as the number of electrons or number of protons present in a neutral…

Q: 66. Write a set of quantum numbers for each of the electrons with an n of 3 in a Sc atom.

A: The quantum numbers are useful in describing the electronic configuration in an atom and the…

Q: Which of the following is the best description of the outermost electrons of a magnesium atom(atomic…

A: To find out this we need to consider electronic configuration of magnesium. Electronic configuration…

Q: 1. Write a full set of quantum numbers for the following: (a) The outermost electron in an Li atom.…

A: There are four types of quantum numbers that are used to represent the energy of an electron in an…

Q: Write a full set of quantum numbers for the following:(a) The outermost electron in an Rb atom(b)…

A:

Q: 8. The graph below is part of a plot of log ionization energy against number of electron. removed…

A: The ionization energy of the periodic element depends on the electronic configuration of the atom .

Q: 2. Assign a set of four quantum numbers for the outermost electron in each of the following atoms:…

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

Q: 1. Which of the following are physical properties of elements within the s-block of the periodic…

A: 1) a, b and f 2)All 3)a , b,d 4)f 5)d,b,e, 6)e,c,f,a

Q: Indicate how many electrons must be gained or lost by each of the following atoms to achieve a…

A: Answer - Electron configuration - electronic configuration, also called electronic structure, the…

Q: 5. The former president of Mount Mercy thought he discovered a new element and hoped to make a new…

A: since you have posted multiple questions in a single session we are entitiled to answer only first…

Q: Look at the following orbital diagram. What principle/rule does it break? 1s 2s 2p Pauli's Exclusion…

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Q: how many electrons are in p subshells in the electron configuration of As (Z= 33)? 3 15 33

A: 15 electron in p subshells of As electronic configuration.

Q: .. Using the symbol of the previous noble gas to indicate the core electrons, write the electron…

A: Write the noble gas configuration of the given atoms---

Q: а. 1s 2s 2p 3s Ъ. 1s 2s 2p 3s

A: A is correct representation. It represents Magnesium ( 1s² 2s² 2p⁶ 3s² )

Q: Part A For the following pair, indicate which element has the lower first ionization energy: Match…

A: The Ionisation energy is the minimum amount of energy that is required to release outermost shell…

Q: 21) Which of the following sets of quantum numbers (n, I, m/, mg) may describe an electron in a : A)…

A:

Q: 5. According to the Aufbau Principle, which of the following energy sublevels will be filled with…

A: Aufbau principle:

Q: Write the complete set of quantum numbers that represent the valence electron for the following…

A: Quantum numbers Each electron in an atom is given a specific value. Quantum numbers are the names…

Q: Consider the element Zn. Which of the following statements is true regarding the electrons in the…

A: Calculation of Radial node   The number of radial nodes = (n - l - 1)  where n =principal quantum…

Q: Which of these statements referring to ionization energy is INCORRECT? A. For Na, I2 < 11 B.…

A: Ionization energy is the amount of energy require to remove the electron from an outermost shell…

Q: Identify the sub-shell in which electrons with the following quantum numbers are found: n=3, 1=1

A: M

Q: Shown below is a representation of part of an orbital energy diagram (using parentheses and arrows…

A: n= principal quantum number denotes size of shell l= azimuthal quantum number denotes no of subshell…

Q: Identify the specific element that corresponds to each of the following electron configurations.…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: How many occupied sublevels are in an atom of carbon in the ground state? a) 5 b) 6 20. c) 3 d) 4…

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Q: Choose the best answer below.  Which of the following statements is FALSE?   Adding another…

A: Given statements: Adding another electron to Cl releases more energy than adding another electron…

Q: Identify the INCORRECT statement below:? a)  The total number of electrons required to fill the n=1…

A: Consider statement (a) For n = 1 level, there is only one possible value of l that is 0. If l = 0 we…

Q: The abbreviated orbital diagram shown below corresponds to which element? [Kr] 4d 5p OSi Ge O Cd O…

A: Answer: the element correspond to the abbreviated orbital diagram shown below is Sn (Tin). Option D.…

Q: 1. An electron makes a transition from the n = 3 → n = 2 energy level in a magnesium atom. Which of…

A: The answer is as follows:

Q: Each electron in an atom may be characterized by 4 set of quantum numbers. In the following given,…

A: n = principal quantum number l = azimuthal quantum number ml = magnetic quantum number s = spin…

Q: Which of the following is the best description of the outermost electrons of a magnesium atom(atomic…

A: Atomic number of an element is equal to the number of protons present in the nucleus of the element…

Q: 26,28,29

A: Find the answers in the following steps: