Matter || Chap 1 Fundamentals of Chemistry || Class 9 Chemistry Sindh board

Welcome to our YouTube channel! 🎉 In this video, I will teach you about "Matter" and its common states 1- Solid 2- Liquid 3- Gas and Classification of matter . . Many compounds break down when heated. This site shows the breakdown of mercury oxide, HgO 👇    • Decomposition Mercury (II) Oxide and Oxygen   which is taken from Chapter 1 Fundamentals Of Chemistry from the textbook of Class 9 Chemistry published by all boards of Pakistan specially Sindh board. . . . #sindhboardchemistry #sindhboardexam #sindhtextbook #sttb #class9chemistry #punjabboardexams #punjabboardchemistry #lahoreboard