18. (a) What did Ernest Rutherford observe during his experiments? (b) What did Niels Bohr observe during his experiments? (c) How did the work of each scientist contribute to the development of the planetary model of the atom? Explain your ideas in at least four (4) sentences.

18. (a) What did Ernest Rutherford observe during his experiments? (b) What did Niels Bohr observe during his experiments? (c) How did the work of each scientist contribute to the development of the planetary model of the atom? Explain your ideas in at least four (4) sentences.

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter5: Nomenclature

Section: Chapter Questions

Problem 6CR: What is meant by anuclear atom? Describe the points of Ruth erford’s model for the nuclear atom and...

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18. (a) What did Ernest Rutherford observe during his experiments? (b) What did Niels Bohr observe during
his experiments? (c) How did the work of each scientist contribute to the development of the planetary
model of the atom? Explain your ideas in at least four (4) sentences.

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