What is the atomic radius (in nm) of a certain metal particle if it crystallizes with a face-centered cubic unit cell 0.47 nm on an edge? Express your answer in 3 decimal places. Do not write the units.

What is the atomic radius (in nm) of a certain metal particle if it crystallizes with a face-centered cubic unit cell 0.47 nm on an edge? Express your answer in 3 decimal places. Do not write the units.

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter21: The Solid State: Crystals

Section: Chapter Questions

Problem 21.12E

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Concept explainers

Crystal Lattices and Unit Cell

Consider a crystal. The regular and repeating pattern of constituent particles is the most distinguishing feature of crystalline solids. A crystal lattice is formed when these particles are replaced with representative points. The three-dimensional arrangement of constituent particles is known as a crystal lattice. Unit cell is that the smallest portion of a space lattice which when repeated in several directions, generate the whole lattice. Unit cell is a building block of a lattice. It is the smallest unit of cell.

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What is the atomic radius (in nm) of a certain metal particle if it crystallizes with a
face-centered cubic unit cell 0.47 nm on an edge?
Express your answer in 3 decimal places. Do not write the units.

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