Answered: Nobium(Nb) has an atomic radius of 1.43…

Nobium(Nb) has an atomic radius of 1.43 angstrom and a density of 8570kg/meter-cube. Determine wether it has fcc or bcc crystal structure.

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter12: States Of Matter

Section: Chapter Questions

Problem 74A

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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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Nobium(Nb) has an atomic radius of 1.43 angstrom and a density of 8570kg/meter-cube. Determine wether it has fcc or bcc crystal structure.

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