PHYSICAL CHEMISTRY States of Matter: Gaseous, Liquid and Solids Dr. S.P. Singh Ex-Head, Dept. of Chemistry Janta Vedic P.G. College Baraut, Distt Meerut (12.04.2007) CONTENTS…
CHEMISTRY HIGHER SECONDARY - FIRST YEAR VOLUME - I Untouchability is a sin Untouchability is a crime Untouchability is inhuman TAMILNADU TEXTBOOK CORPORATION College Road,…
1. Metals Properties of metal Solidification of a substance Modification of grain size ADD YOUR NAME HERE 2. Today’s Lesson You are going to work in pairs and download…