Write down two limitations for each of the Rutherford’s atomic model and Bohr’s model for the element copper. Relate the element for each case while describing the limitations.

Q: Explain Hund's rule and the Pauli exclusion principle. Justify your answer by providing an example…

A: Hund’s rule states that in the orbitals of the subshell, the electrons fill one by one till the…

Q: A hydrogen atom makes a transition from the n = 2 level to the n = 6 level. In the Bohr model, find…

A: Given that, the transition of a hydrogen atom takes place from n = 2 to n = 6. To find:  the change…

Q: Explain the difference between the Bohr model for the hydrogen atom and the quantum-mechanical…

A: The differences between the Bohr model for the hydrogen atom and quantum- mechanical model are as…

Q: Is the distance between the electron and the nucleus fixed for an electron in aspecific orbit in the…

A: As we know, we had many postulates for different models of atoms and many had failed due to some…

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: Total radial probability distributions for the helium, neon, and argon atoms are shown in the…

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Q: What does Heisenberg uncertainty principle tell us? Where does Heisenberg’s uncertainty principle…

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Q: Describe how Heisenberg’s uncertainty principle challenged the Bohr model of the atom

A: Heisenberg’s uncertainty principle .how bohr model contradict the Heisenberg’s uncertainty principle…

Q: Which of the ff statements can be associated with Bohr's theory of the atom? i. An electron…

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

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: Q la- Calculate the radius of the first orbital of the hydrogen atom according to the Bohr model?…

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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: In an atom, are electrons considered as particles or waves? Justify your answer with theoretical…

A: First, the electrons present in an atom, revolve around the nucleus of that atom in specific…

Q: The scientist who first proposed the order of electron distribution within subshells was _______.…

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Q: The energy levels of the Bohr model for the atom can be expressed mathematically as En = - 13.65 eV,…

A: According to Bohr Model of atom, the energy of electrons in an orbital is given by the expression,…

Q: How are the Bohr model and the quantum mechanical model of the hydrogen atom similar? OA. O A. Both…

A: The Bohr model of an atom says that the electrons move in a circular path and this circular path is…

Q: Which statement below is true with regard ?to Bohr's model of the atom The model accounted for the…

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

Q: j) Draw the graph of 47 rR² versus r for the hydrogen atom and explain it. Also compare the…

A: The R in 4πr²R² has no physical meaning but R² gives the probability of finding the electron in…

Q: Which of the following atomic models includes quantization in their properties? Rutherford's atom…

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Q: Which of the following is hydrogen like atom (to which Bohr's model could be applied? * A. N5+ B.…

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Q: The Bohr model of an atom A- assumes that the angular momentum of electrons is quantised. B- uses…

A: Bohr model of atom assume angular momentum is quantised  mvr=nh/2π   where =n is integer So option A…

Q: rophuto pouition. or this atom, based on its location in the periodic table, what value puld be…

A: Here as given, 86 will be atomic number  Y be mass number . And Z will be electrical charge

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: Which of the following statements is true? Bohr's model confirmed the existence of orbitals. O It is…

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Q: How many of the following statements is/are TRUE? A. The emission spectrum of a particular element…

A: An atom consist of a nucleus containing protons and neutrons and nucleus is surrounded by electrons.

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: Atomic orbitals developed using quantum mechanics O are in conflict with the Heisenberg Uncertainty…

A: Atomic orbitals developed using quantum mechanics make use of quantum numbers.  There are four…

Q: Three of the known wavelengths of the emission spectrum for helium are 402.6 nm, 447.1 nm, and 587.5…

A: The spectra are broadly classified into two types, one is emission spectra and the other is…

Q: The results of a certain scientific measurement are very reproducible. Which one of the following…

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

Q: Discuss the way in which Einstein utilized Planck’s quantum concept to explain the photoelectric…

A: Photoelectric effect is the removal of electrons from the metal surface. It was believed that the…

Q: Which of the following statements is INCORRECT? a. In the Bohr model, electrons travel in circular…

A: All the given statements are related to atomic structure and various models and experiments…

Q: Briefly describe the Bohr atom. A drawing might be appropriate. Give its properties and assumptions.…

A: In this question, we have to explain the complete Bohr's model theory with diagram. Additionally, we…

Q: A brief summary indicating Bohr major contribution to the atomic theory.

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

Q: How did Schrödinger’s approach to the electron differ from Bohr’s?

A: Schrödinger’s approach to the electron differ from Bohr’s like

Q: Select the correct answer. Why was Niels Bohr's atomic model superior to all the earlier models? OA…

A: It is superior beacuse it told that electron could revolve around the orbit without falling into it…

Q: Explain the difference between the Bohr model for the hydrogen atom and the quantum-mechanical…

A: Interpretation - The difference between the Bohr model for the hydrogen atom and the…

Q: a This question uses He to explore the ability of one electron to shield another from the positive…

A: The formula for the energy of an electron is: E = -NA Rhc * Z2n2 where NA Rhc = 1312 kJ/mol  Z =…

Q: What is the Heisenberg uncertainty principle? What is the Schrödinger equation?

A: Here we have to explain the Heisenberg uncertainty principle & the Schrödinger equation. Answer…

Q: The first years of 20th century were momentous for the rapid pace of change in scientist’s…

A: (1)Rutherford’s α particle scattering experiment suggest that most of the mass of atom is…

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

A: The Bhor model of an atom can be described as follows:

Q: Which statement below is true with regard ?to Bohr's model of the atom The model accounted for the…

A: Answer:- this question is answered by using the simple concept of postulate of Bohr atomic model…

Q: The Bohr Model of the Hydrogen atom explains the observed atomic line spectrum when light is emitted…

A: The states of matter contain small particles. These particles are so small that they cannot be seen…

Q: In three to five sentences, answer the following questions. Use any figures or sketches if…

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Q: 18- Which statement regarding the Bohr model of the atom is correct? A. Energy levels are electrons…

A: Bohr model of the atom: The electron present in the hydrogen atom revolves around the nucleus in a…

Q: Models of atom (i) similarities and differences between Rutherford and Bohr (ii) similarities and…

A: Rutherford model: In this model, the scientist Rutherford discovered that there is empty space in…