Question

kcl crystal daigram​

Answer 1

Answer:

Phase Label(s): KCl

Structure Class(es): rocksalt family

Classification by Properties: ionic conductor, nonmetal, semiconductor

Mineral Name(s): sylvite

Pearson Symbol: cF8

Space Group: 225

Phase Prototype: NaCl

Measurement Detail(s): automatic diffractometer (determination of cell parameters), X-rays, Cu Kα1 (determination of cell parameters)

Phase Class(es): –

Compound Class(es): chloride

Interpretation Detail(s): cell parameters determined and type with fixed coordinates assigned

Sample Detail(s): powder (determination of cell parameters)

Substance Summary

Standard Formula: KCl

Alphabetic Formula: ClK

Published Formula: KCl

Refined Formula: ClK

Wyckoff Sequence: 225,ba

Z Formula Units: 4

Density: ρ = 1.99 Mg·m−3

Answer 2

The crystal structure of potassium chloride is like that of NaCl. It adopts a face-centered cubic structure. Its lattice constant is roughly 6.3 Å. Crystals cleave easily in three directions.