四四回 11 四四四 1L April 2, 1995 December 1, 2000 B A

Q: 2. Write the rule-following orbital diagram and the actual orbital diagram of Cr. (Note that Cr has…

A: The question is based on the concept of electronic configuration. Filling of electrons in atomic…

Q: All the noble gases have stable configuration ns2, np6 except He.

A: The given statement is, All the noble gases have stable configuration ns2, np6 except He.

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: Determine the radius of a tantalum atom.

A:

Q: A student draws the orbital diagram below for the 3d electrons in a V atom. What, if anything, is…

A:

Q: 1. Write the noble-gas-core abbreviation of the electron configuration and orbital diagram for…

A: The electronic structure of atoms, often described by electron configurations, provides crucial…

Q: Refer to the periodic table and write the predicted electron configuration for each of the following…

A: Since you have posted multiple sub-parts, the answer for first three sub-parts are given below.…

Q: Write the unabbreviated electron configurations for the following elements: (i) Aluminium (ii)…

A: We know for unabbreviated electron configuration we have to write the electronic configuration…

Q: What is (are) the product(s) in the reaction below? Mark all that apply. Br N-Br H₂O2 Br Br Br A B C…

A: If you have any questions let me know in comment box thankyou for your question.

Q: What is electron configuration? Describe the roles that the Pauli exclusion principle and Hund’s…

A: Electronic configuration: Electronic configuration is defined as the arrangement of electrons in an…

Q: 1) Heisenberg defined quantized particles and Schroedinger described quantized waves. True or False…

A: 1) Heisenberg's principle states that more precisely we measure the position of a particle, less…

Q: State a complete set of 4 possible quantum numbers for: a) a 2s electron b) a 3p electron c) a 4d…

A: There are four quantum numbers. These quantum numbers are principal quantum number, azimuthal…

Q: Write the shorthand electron configuration for Rhodium

A: The shorthand electronic configuration of rhodium (Rh) is: [Kr]4d85s1

Q: What is the unabbreviated electron configuration of calcium and sulfur?

A:

Q: Critique this statement: Electrons can exist in any positionoutside of the nucleus.

A: In an atom, the nucleus is positively charged and contains protons which are positively charged, and…

Q: Write the condensed ground-state electron configuration for the element Cl

A: In the halogen group, chlorine comes after the fluorine, chlorine is very reactive non-metal due to…

Q: Why is it important to follow the guidelines (Aufbau principle, hund's rule, paul exclusion…

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Q: Which atom has the most exothermic electron affinity? a) N b) Al c) O d) Li e) F

A: Among these atom which has the most exothermic electron affinity is given below

Q: Create an analogy to explain the four quantum numbers 3. Use quantum number and the Pauli Exclusion…

A:

Q: Nelis Bohr has made considerable contributions to the concepts of atomic theory. describe his…

A: Niels Bohr hydrogen spectra experiment has to be described & how he used his experimental…

Q: Anomalous electron configurations Some atoms, such as some transition metals and some elements in…

A: Ag has an anomalous electron configurationWe have to write the observed electron configuration of Ag…

Q: unabbreviated electron configuration

A:

Q: Write the four quantum numbers of the 9th electron of Sodium filled according to Aufbau’s Principle.

A: Four quantum number are as follows:-  Principle quantum no. (n)  Azimuthal quantum no. (l)…

Q: . Use the Aufbau Principle & Hund's Rule to write the full electron configurations for the first 36…

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Q: Q6: Heisenberg defined quantized particles and Schroedinger described quantized waves. Question…

A:

Q: Which is false? 1. The description of atomic orbitals came from the Schrodinger's equation…

A: Second statement is incorrect. Reason for first being true: Schrodinger's equation Hψ=Eψ where ψ…

Q: OCK Write the ground state electron configuration of W using the noble-gas shorthand notation.…

A: Filling  of electrons in atomic orbitals follow certain rules. one of them is aufbau principle. it…

Q: Consider the outermost occupied shell of Ga. How many uniquely derived ml (magnetic quantum number)…

A:

Q: Use the Aufbau principle to obtain the ground-state electron configuration of selenium

A: The element given is selenium.

Q: The extended electron configuration for Sulfur (S) is 1s2, 2s2, 2p6, 3s2, 3p4. A) Locate this…

A: 1. Electron configuration is the distribution of electrons in an atom in atomic orbitals. 2. maximum…

Q: . Which of the following statements are TRUE with respect to the quantum mechanical model of the…

A: Third option. Electrons follow a fixed path around the nucleus. Fourth option. 2 electrons in each…

Q: Write complete electron configurations for atoms whose electron configurations end as follows. a)…

A: Since, Electronic configuration represent the electron present in orbital in which way. Arrangement…

Q: Consider the ground state N and O atoms a)Which atom is larger? b)Which has larger ionization…

A: (a)Nitrogen is the larger atom.  From left to right in a period (row) in the periodic table, the…

Q: 2) Define the Pauli Exclusion Principle and contrast it to the Pauli Principle

A: Pauli Exclusion Principal :  Pauli Exclusion Principal state that no two electrons in the same atom…

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: Question: Which of the following is not determined by the principal quantum number n, of the…

A: Atomic structure:

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

A: Step 1:Aufbau principle  The lower energy orbitals fill before higher energy orbitals     1S < 2…

Q: 1. How can you describe the energy states of an electron? (explain in terms of quantum numbers

A: An electron if present in the lowest possible energy level, that state is called ground state. If…

Q: 2) a) For each of the valence electrons of sulfur, write all the four quantum numbers (n, 1, mi and…

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Q: Exercise 1: For the following atoms: 1.) 37Rb Atom 1.) 37Rb 2.) 18Ar 3.) 21Sc 2.) 18Ar a.) Write its…

A: Since, Electronic configuration represent the electron present in orbital in which way. Arrangement…

Q: a) Use an orbital diagram to represent the ground-state electron configuration of arsenic. [Part of…

A: This question has 3 parts : (a) orbital diagram to represent the ground-state electron configuration…

Q: b) List the subshells and maximum number of electrons for principal quantum number 4.

A:

Q: A.) What is the grounds the electron configuration of 15p. B.) Show the orbital diagram. C.) Write…

A: Given atom,   Phosphorous atom - 15P

Q: ground state electron configuration

A:

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