On a remote island in the Arctic Ocean, a scientist claims to have found a new element (Excitinium) that is Element: Ex # 126. What is the electron configuration for this new element? Do you find his claim believable, and explain why.

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: 7.83 What set of orbitals corresponds to each of the following sets of quantum numbers? How many…

A: As you have asked Q # 7.83, we will solve the same for you. The quantum numbers are defined as the…

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 that can occupy the "s" sublevel? A 10 B. 2 c. 6 D. 14 2.…

A: (1)  There are different type of orbitals with different shape and different electron occupying…

Q: Tell the maximum number of electrons is for each of the following sets of quantum numbers. A. 4 B. 7

A:

Q: (a) Give the complete electron configuration (1s2 2s2 2p...)     of aluminum in the ground state.(b)…

A: (a) As per Aufbau rule, electrons are filled in lower energy orbitals that are closer to nucleus…

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: Write the unabbreviated electron configurations of the following elements: 1) copper 2) iodine 3)…

A: Write the unabbreviated electron configuration

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: 44) Write the Aull elestron.comfigucation (1s2setc) for eacn. of the following elements amagnesium,…

A: Answer :-  49.  a) The electronic configuration of Magnesium (Mg), Z = 12, is  1s2 2s2 2p6 3s2  b)…

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: What is the notation for the subshell in which n=5 and 1 = 4? Notation = How many orbitals are in…

A:

Q: How would you rank the following elements in the order of increasing size: S, Si, O, Mg, and F?

A: Variation of atomic size in groups :- In a group from top to bottom atomic size increases because…

Q: Which rule or principle is violated by the following orbital diagram? 1s 2s 2p O Aufbau Principle O…

A: Dear student I have given answer to your question in the image format.

Q: What is the energy of the n = 6 energy level?

A:

Q: 7.121 Which of the following group 1 elements has the largest atoms: Li, Na, K, or Rb? Explain your…

A:

Q: Write the full electron configuration for the following particles in their ground state:  a.…

A: Write the full electron configuration for the following particles in their ground state---

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

A: Mmm

Q: 6.86 Portions of orbital diagrams representing the ground- state electron configurations of certain…

A: The electron configuration of an atom or element describes how electrons are distributed in their…

Q: 6.96 Write the ground-state electron configurations for the following elements: B, V, C, As, I, Au.

A: The ground-state electronic configurations for the given elements (B, V, C, As, I, Au) has to be…

Q: 6.101 What is the maximum number of electrons in an atom that can have the following quantum…

A: The electron configuration of an element suggests or describes how electrons are placed or…

Q: 17. shells and subshells are filled and why. Atomic number of Cr is 24. Write down the electron…

A: Chromium is the transition element. It has the atomic number 24 and it belongs to the d-block…

Q: Which 'rule for filling' is being violated in the orbital diagram shown here? 28 2p 14 a. Aufbau b.…

A: Hund's rule: every orbital in a subshell is singly occupied with one electron before any one orbital…

Q: Briefly explain the following anomalies that occur in lon Energy or Electron Affinity (hint: it may…

A:

Q: Which statements below apply to the the quantum number me? [Select all that apply.] O It must be an…

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

Q: Which of the following is wrong ? A) To move an electron from a 2S orbital to a 3S orbital energy is…

A: The question is based on the concept of atomic structure. We have to identify the incorrect…

Q: An incorrect configuration for Al was written as 1s 2s²2p*3s?3p. What mistakes were made and what is…

A: Since the given incorrect electron configuration of Al is  [Al] = 1s2 2s2 2p4 3s2 3p3  Since the…

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: What is the highest value for the subsidiary number for an electron with n=5?

A: Subsidiary number is basically azimuthal quantam number.  It is denoted by l.

Q: electron has the highest and which has the lowest energy? Justify your answer.  How many electrons…

A: A)1) electron A is present in 4d orbital with any of the configuration  dxy, dyz , dxz, dx2-y2 2)…

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: Enter the symbol for which this is the electron configuration: 1s'25°2p°3s'3 3s°3p*4s°3d"4p°ss?4d

A: For given configuration, count the total electrons.

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

A: Electron configurations depict the sequence in which electrons are filled in the atomic subshells in…

Q: Identify the subshell in which electrons with the following quantum numbers are found: a. n= 3, 1 =…

A: Answer:- this question is answered by using the simple concept of quantum number which involves the…

Q: Given the following sets of quantum numbers for n, I, ml, and ms, which one of these sets is not…

A: Option a. For n=4 , possible values of l= 0,1,2,3  l can never be equal to 4 as l takes values from…

Q: An electron with energy of -0.85 ev loses energy and drops to ground state, 1) Determine the…

A:

Q: * 00 IN %24 General Chemistry 4th Edition McQuarrie Rock Gallogly University Science Bod presented…

A:

Q: An electron has the following set of quantum numbers: 3, 2, -1, -½. What is the energy level for…

A: Principal quantum number (n)- describes the energy level of the electron.  Azimuthal Quantum number…

Q: 2. Write the short-hand notation electron configurations for the following: a. Na b. S С. Р

A: In multipart question we solve first three sub-parts according to Bartleby guidelines. Short hand…

Q: Ionization energy is defined as the minimum energy required to remove an electron from the ground…

A: IONIZATION ENERGY: The base energy needed to move an electron from the ground state to the excited…

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: What is the maximum number of electrons that can be found with the main quantum number n = 4 in a…

A: Given -> n = 4

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: What is the total number of orbitals associated with the principal quantum number n=4? 8. 4 16 O 32

A: Given principal quantum number n = 4

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…