1. Write down the following rules, in your own words: a. Aufbau principle b. Pauli Exclusion Principle C. Hund's Rule

Q: Identify the correct values for a third orbital .

A: Identify  correct  values for third orbitals

Q: On what basis did Bohr propose his atomic model? Explain and elaborate.

A: Bohr atomic model is the structure of an atom which represents the nucleus surrounded by atomic…

Q: Example of a crafted model depicting s,d and p orbitals.

A: Please find your solution below : The s-orbital is spherically symmetrical having the probability of…

Q: How many unpaired electrons are in orbital diagram of an atom of silicon? Show work for the orbital…

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Q: a) Describe an atom using the Bohr model and wave mechanics model. b) What are the differences…

A: ATOMIC MODEL THEORIES The following are the atomic model theory's postulates:Atoms are the building…

Q: Draw the orbital diagrams (you use the abbreviated form) for and list the number of unpaired…

A: The elements given are Bromine, sulfur, carbon and magnesium.

Q: If we look at a cluster featuring a lot of blue stars, we know the cluster is young.  How do we know…

A: For recognising young and old clusture -  A young star cluster is generally surrounded by emission…

Q: a. What is the value of X? ( b. What is the value of Y? ( c. What is the value of Z? (

A: Since you have asked a question with multiple subparts, we will answer only first 3 subparts for…

Q: The numerical value for the quantum number / for this set of atomic orbitals is: Please write a…

A: Here, we have to find the numerical value for the quantum number l for the given set of atomic…

Q: How does the first members in each group differ from all the members in the ( First row anomaly ) -…

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Q: What quantum mechanics principle states that electrons are added to atomic orbitals with the same…

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Q: We have used analogies to explain Aufbau principle and Hund's rule such as an apartment building.…

A: Aufbau Principle: Electrons are filled from the lowest energy level subshell to the higher energy…

Q: What is nodal surface or nodes?

A: Given: Nodal surface or nodes

Q: How does a p orbital differ from an s orbital

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Q: List three of the most important points of the Bohr theory.

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Q: Explain the Bohr model to me

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Q: Compare and contrast Bohr’s model and the quantum mechanical model.

A: Bohr’s model and the quantum mechanical model has to be compared and contrasted,

Q: How is an orbital different than an orbit?

A: Orbital is a 3D where there is a high probability of finding an electron and orbit is a path where…

Q: The total number of electrons that can occupy these orbitals are_ 86 888 Please write a number for…

A: Electrons are the particles that are negatively charged and are present in atoms.

Q: if an energy level has d orbitals how many orbitals will there be? what is the maximum number of…

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Q: 2. The Main Energy Level is composed of P, d, and f: A.Pauli's Exclusion Principle B. Hund's Rule…

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

Q: Without any additional interactions, an excited atom will   a. drop to a lower energy level.   b.…

A: When an atom absorbs a photon energy and gets excited.

Q: Compare and contrast orbits( the Bohr- Rutherford model) and orbitals

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Q: The quantum number defines the shape of an orbital. Use the editor to format your answer

A: In this question, we will discuss on the quantum number which defined the shape of an orbital.  You…

Q: Describe Niels Bohr's model of the structure of the hydrogen atom. More than one selection may be…

A: Option  A, C and D is correct answer.

Q: What was the major contribution of Bohr’s atomic model?

A: Bohr made a major contribution in the understanding of structure of atoms and in the development of…

Q: A. "Electrons added to atomic orbitals of the same energy will remain unpaired with parallel spins…

A: The electrons of an atom is filled following the various principles : Hund' s Rule of maximum…

Q: What is the historical development of the atomic model from Democritus to Bohr

A: Interpretation- We have to discuss the historical development of the atomic model from Democritus to…

Q: Which of the ff is a limitation of the Bohr model of the atom? a. The model only applies to light…

A: Hydrogen is an atom having atomic number 1. Its symbol is 'H'.

Q: The pictures that are drawn to depict atomic orbitals represent

A: The picture that are drawn to represent atomic orbital show the region of about 90% probability of…

Q: 1. About the atomic models; (a) Cite two important quantum-mechanical concepts associated with the…

A: (a) Two important quantum-mechanical concepts associated with the Bohr model of the atom are: 1.…

Q: why is the three between the K and the N? shouldn't it be after the N?

A: The electronic configuration of potassium is shown below: 1s2 2s2 2p6 3s2 3p6 4s1

Q: Based on the photoelectron spectrum, identify the unknown element and write its electron…

A: a) based on the given photo electron spectrum the predicted electronic configuration of the element…

Q: What is orbit and orbital

A: An Orbit - It can be defined as a place where electron revolve around the nucleus like K orbit ,L-…

Q: Which rule states that in filling out the electron configuration of an atom, you start with the…

A: [B.] Aufbau Principle The aufbau principle, from the German Aufbauprinzip, also called the aufbau…

Q: What is a Quantum Number? Please explain like you would to a freshman high school student.

A: In an atom, a large number of orbitals are possible. These orbitals can be recognized by their size,…

Q: (i) Define frontier orbitals. (ii) Why are frontier orbitals important? a.

A: During any chemical reaction or the complex formation, a molecule or a metal ion interact with the…

Q: (i) Define frontier orbitals. (ii) Why are frontier orbitals important?

A: The application of molecular orbital theory is called a frontier orbital theory. It describes the…

Q: Determine the element of the lowest atomic number that contains a complete d subshell in the ground…

A: A question about periodic table, which is to be accomplished.

Q: Sort sketches of the general shapes into the s, p and d orbitals. Drag the appropriate items to…

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Q: What is the difference between orbits and orbitals?

A: Orbit:A planar or 2D circular pathway around nucleus of an atom is called orbit.In an atom,…

Q: Part B Consider that a single box represents an orbital, and an electron is represented as a half…

A: In accordance with Pauli Exclusion Principle, no 2 electrons in a single atom can have all the 4…

Q: Complete the electron configuration for F.

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Q: What are the allowed values for each of the four quantum numbers n, l, m, and ms Note please solve…

A: The allowed values for each of the four quantum numbers n, l, m, and ms has to be given,

Q: • Explain Heisenberg Unte loinky principie with deivahion aloy Gully describe in word and more than…

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Q: at orbitals

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