The unit cell for Al2O3 has hexagonal symmetry with lattice parameters a = 0.4759 nm and c

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The unit cell for Al2O3 has hexagonal symmetry with lattice parameters a = 0.4759 nm and c =1.2989 nm. If the density of this material is 3.99 g/cm3, calculate its atomic packing factor. For this computation use ionic radii listed in Table 12.3?

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Materials Science and Engineering An Introduction

ISBN: 978-1118324578

9th edition

Authors: William D. Callister Jr., David G. Rethwisch

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Question Posted: Feb 13, 2018 08:59 AM

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The unit cell for Al2O3 has hexagonal symmetry with lattice parameters a = 0.4759 nm and c

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Materials Science and Engineering An Introduction

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