When we draw Bohr diagram for the elements, why calcium has 8 electrons on the third shell but zinc has 18 electrons on the Third shell. Justify your answer by writing the electron configuration and drawing Bohr diagram.

Q: Why do the Bohr's theory fail when atoms with two or more electrons are considered?

A: The reason for bohr's theory fail when atoms with two or more electrons are considered has to be…

Q: 8. How much energy (in kilojoules) is released by a hydrogen atom when an electron falls from the…

A: The energy of nth orbital of a hydrogen atom is calculated by the formula, The wavelength of…

Q: Describe the Bohr model for the hydrogen atom.

A: Atomic modes are used to represent and explain an atom and its constituents. Different scientists…

Q: Chlorine Express your answers as integers. Enter your answers in corresponding order separated by…

A: The atomic number of chlorine is 17. The electronic configuration of chlorine is 1s2 2s2 2p6 3s2…

Q: Which of the following is an idea supported by both the photoelectric effect and the Bohr atomic…

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Q: the bohrs model of the atom included the idea that

A: The bohrs model of the atom included the idea that :  1) The electron can have only certain…

Q: In the Bohr model, what happens when an electron makes a transition between orbits?

A: In the Bohr model, what happens when an electron makes a transition between orbits?

Q: How do you write the electron configuration, orbital diagram of elements and quantum numbers of the…

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Q: Outline the basic features of the theory of atomic structure developed by Bohr and explain how it…

A: The postulates of Bohr's Model are :-  (1) An electron moves around the nucleus in a circular orbit.…

Q: In qualitative terms, how does Bohr's model account for the atomic spectrum of hydrogen? More than…

A: Some of the important features of Bohr's model are : 1. Electrons move around nucleus around…

Q: In the Bohr model for a hydrogen atom, an electron revolving in the third excited state. If the…

A: Energy of an e- in nth orbital of hydrogen atom is given by=-13.6n2eV a)The 2nd excite state of…

Q: For each solution to the Schrödinger equation, what can be precisely specified: the electron’s…

A: SOLUTION: Step 1:  The time dependent Schrodinger wave equation is shown below: Ĥ Ψ = E Ψ Where Ĥ is…

Q: Using the Bohr model, determine the lowest possible energy, in joules, for the electron in the Li2+…

A: Li+2 ion is a single electron species  lowest possible energy can be calculated by using bohrs model…

Q: Draw the Bohr-Rutherford Diagram of ammonia, NH₃.

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Q: Describe the Bohr model of the atom, including quantization and emission spectra. (b) Discuss the…

A: To describe: the Bohr model of the atom, successes and failures of the Bohr model.

Q: When we draw Bohr-diagram for the elements, why Calcium has 8 electrons on the third shell but Iron…

A: Electronic configuration of calcium (Z=20)1s2,2s2,2P6,3s2,3p6,4s2. Iron is…

Q: Illustrate the following ions using Bohr diagram. The first and second have been made for you as…

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Q: In bohrs model of the atoms, where are the electrons and protons located?

A: Introduction: Bohr model of an atom was proposed by Neils Bohr in 1913. According to Bohr's model…

Q: • describe similarities and differences between the Bohr model and the quantumn mechanical model of…

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Q: For each of the following statements, state whether it is true or false. Explain your answer. (i)…

A: Hello. Since the question contains multiple subparts the first three subparts are solved. In case…

Q: what are the postulates of Bohr's atomic model ?

A: Postulates of Bohr’s atomic model:Electrons in an atom revolve around nucleus in a definite fixed…

Q: Which of the following is hydrogen like atom (to which Bohr's model could be applied? * A. Mg11+ B.…

A: Hydrogen like atom has only one electron in the valence shell. The electronic configuration of…

Q: Which of the following is considered a shortcoming of the Bohr model of the atom?  Group of answer…

A: The Bohr's atomic model states that electron revolves around nucleus in certain orbits having fixed…

Q: Consider the following elements – O, F, Na, Mg and Al. -What is the first criterion you would use to…

A: The order of size of the atoms given to us can be determined as follows:

Q: hy at the atomic level why an electron is ejected when the blue light hits the metal. Be sure to…

A: Given : We have to explain why upon heating at metal electrons get ejected.

Q: In the Bohr model shown, which electron has the highest energy? #1 + #2

A: Electrons that are present close to the nucleus are very stable.

Q: Are the electrons in shells that are closer to the nucleus, higher in energy? Or lower in energy?…

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Q: How does the Bohr theory account for the observed phenomenon of the emission of discrete wavelengths…

A: Neil Bohr constructed a model of atom where electrons move in the circular orbits around the nucleus…

Q: Why does each element give off a specific color when heated? Use the Bohr model of the atom to…

A: Why does each element give off a specific color when heated? Use the Bohr model of the atom to…

Q: The Bohr model states that electrons in the n = 1 electronic shell have lower energy than electrons…

A: As we know bohr model states for first shell electron is closest to nucleus and its energy is fixed.…

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: Describe briefly the Bohr model for the hydrogen atom.

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Q: In bohr’s original experiment, he expected the electrons in atoms to behave just like any other…

A: Answer - The wavelengths and frequencies of the light emitted by an atom (its emission spectrum) is…

Q: (Waves) When you shine ultraviolet light (black light) on certain objects, they glow with brilliant…

A: Some of the material, called fluorescent, are sensitive towards the ultra-violet region radiation…

Q: According to the Bohr model, when a hydrogen electron makes a transition from n=4 to n=2, which of…

A: Given : Bohr model of hydrogen atom.  To find : True statements. Solution : As we know, when a…

Q: Which of the following is a reasonable criticism of the Bohr model of the atom?   a.) It does not…

A: Bohr model successfully  explained  the concept of stationary  orbits but unable to explain line…

Q: What is Bohr Model in your own words

A: According to Bohr's model an an positively charged nucleus is surrounded by electrons.Electrons…

Q: As a scientist and your own words  evaluate the principle of arranging electrons on its orbit with…

A: A question based on structure of atoms that is to be accomplished.

Q: Draw the Bohr model of the atom. Be sure to show the nucleus as well as the orbits! Show an electron…

A: The Bohr model of the atom was proposed by the Danish physicist Niels Bohr. According to Niels Bohr,…

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 the ratio of the 6th orbital to the 2nd orbital in the Bohr model of the atom?

A: Correct Answer is - 9:1. Explanation can be shown bel

Q: Use Slater's Rules to address these questions • What is the effective nuclear charge for the highest…

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

Q: How is the Bohr model useful in describing the atomic structure? What downsides does the Bohr model…

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Q: What metal ion is responsible for the red firework? Justify your answer.

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: What is the effect of pH on the binding of oxygen to hemoglobin

A: A decrease in O2 affinity at lower physiological pH values is known as the alkaline Bohr effect.…