Answered: KCI is a crystallized in a face centred…

KCI is a crystallized in a face centred cube (FCC). What is the percentage of the filled holes if K and CI have corresponding atomic radii of 280 pm and 182 pm? a) 100% b)80% c) 60% d)40% e)20%

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter21: The Chemistry Of The Main Group Elements

Section: Chapter Questions

Problem 122SCQ

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Concept explainers

Crystallography

Crystallography is the category of science that focuses on the atomic and molecular arrangements with their bonding constituting the crystal structure. It is derived experimentally and originated in the year 1912. It is a combination of two words; those are crystal, meaning a cold drop, and graph, meaning writing.

Question

KCI is a crystallized in a face centred cube (FCC).
What is the percentage of the filled holes if K and
CI have corresponding atomic radii of 280 pm and
182 pm?
a) 100%
b)80%
c) 60%
d)40%
e)20%

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