Physics for Scientists and Engineers with Modern Physics
4th Edition
ISBN: 9780131495081
Author: Douglas C. Giancoli
Publisher: Addison-Wesley
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Question
Chapter 39, Problem 1Q
To determine
The difference between Bohr’s view and the
Expert Solution & Answer
Answer to Problem 1Q
The difference between Bohr’s view and the quantum-mechanical view of the atom is as tabulated below.
Explanation of Solution
The differences between Bohr’s view of the atom and the quantum-mechanical view of the atom is as tabulated below,
Bohr’s view of the atom | Quantum-mechanical view of the atom |
In | The quantum-mechanical model uses the concept of electron “probability clouds,” to explain an atom. |
To describe the electron in Bohr’s model, a single quantum number is used and denoted by | To describe the electron in quantum model, four quantum numbers were used which were |
The Bohr’s model failed to explain that the spectra of atoms are more complex than hydrogen atom and was not able to explain the fine structure in the spectra | In quantum model, wave function is used to determine the probability of finding the electron at a given position in the atom and Quantum-mechanical model successfully explains the spectra of more complex atoms and fine structure in its view of the atom. |
Conclusion:
Therefore, the difference between Bohr’s view and the quantum-mechanical view of the atom is as tabulated above.
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Chapter 39 Solutions
Physics for Scientists and Engineers with Modern Physics
Ch. 39.2 - Prob. 1AECh. 39.2 - Prob. 1BECh. 39.3 - Prob. 1CECh. 39.4 - Prob. 1DECh. 39.4 - Prob. 1EECh. 39.5 - Prob. 1FECh. 39.7 - Prob. 1GECh. 39 - Prob. 1QCh. 39 - Prob. 2QCh. 39 - Prob. 3Q
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