2. PROPERTIES OF DENTAL MATERIALS By DR. YAWAR HAYAT KHAN BDS (Pb), M.Sc. (London) Assistant Professor/Head of Department (Dental Materials) ISLAMIC INTERNATIONAL MEDICAL COLLEGE (DENTAL SECTION) U L F A T
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4. 1. ARRANGEMENT OF MATTER MATTER A. MICROSCOPIC B. MACROSCOPIC PRIMARY FORCES SEC O NDARY FORCES IONIC COVELANT METALLIC VAN DER WALLS SOLID LIQUID GAS COLLOID SOLIDIFICATION CONDENSATION SUBLIMATION