The theoretical density of ZnS is d g/cm³. If the crystal has 4% Frenkel defect, then the actual den — Solid State Chemistry Question

💡 Solution & Explanation

Frenkel defect is an dislocation defect where an ion is displaced from its regular lattice site to an interstitial position inside the crystal. Because no ions are lost or gained, the mass and volume of the crystal remain unchanged, meaning the actual density is equal to the theoretical density (d).