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Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter19: The Nucleus: A Chemist's View

Section: Chapter Questions

Problem 2RQ

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3. a.) Calculate the critical radius of the nucleus for pure Aluminum when
nucleation takes place homogeneously.
b.) Calculate the number of atoms in a critically sized nucleus for the
homogeneous nucleation of pure Aluminum.
(Al: a = .40496 nm, Crystal Structure is FCC.)

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