Chapter 11, Problem 11.93QP

Interpretation Introduction

Interpretation:

The volume of each atom and atomic radius (r) has to be calculated.

Concept introduction:

• Crystal structure: Crystal structure is arrangement of group of atoms or ions or molecule in the crystalline material.
• Unit cell: A simplest repeating unit in the crystal structure.  Every unit cell is described in terms of lattice point.  Example for unit cell: cubic, monoclinic, tetragonal, orthorhombic, rhombohedral, hexagonal and triclinic.