L#11. Compound and Mixture | Basic Introduction | Class 9 Chemistry Chapter 1

📌 Topic: [Compound and Mixture | Basic Introduction | Class 9 Chemistry Chapter 1] 📚 9th Class Chemistry | Chapter 1: States of Matter and Phase Changes | New Syllabus 2025 Welcome to MJD Chemistry! In this lecture, Prof. Majid ALI (Gold Medalist) explains an important topic from Chapter 1: States of Matter and Phase Changes, designed according to the Punjab Board’s New Syllabus 2025 for 9th Class Chemistry (Matric Part-1). This is one of 18 lectures covering the complete chapter with clear concepts, real-life examples, and board exam relevance. This video will help you build strong foundational knowledge and prepare confidently for tests and exams. ✅ What You Will Learn in This Chapter Series: • What is Chemistry? Study of matter and its interaction with energy • States of matter: solids, liquids, gases, plasma • Physical properties: density, compressibility, fluidity • Branches of chemistry: Organic, Inorganic, Biochemistry, Environmental Chemistry, and more • Allotropic forms of solids: diamond, graphite, fullerenes • Elements vs. Compounds vs. Mixtures • Types of mixtures: solutions, colloids, suspensions • Effect of temperature on solubility • Saturated vs. unsaturated solutions • Exotic states: BEC, liquid crystals 👨‍🏫 Teacher: Prof. Majid ALI (Gold Medalist) 📺 Watch all lectures on our official YouTube channel: 🔗    / @mjdchemistry9241   📝 Get Free Notes, Tests & Past Papers: 🌐 Visit: www.mjdexpert.com 📱 Follow Us for More Updates: 👍 Facebook: facebook.com/MJD-chemistry-105246878387224 📸 Instagram: instagram.com/majidali3719 📌 (Keywords): 9th class chemistry chapter 1 states of matter class 9 phase changes chemistry 9th class chemistry new syllabus 2025 majid ali chemistry lecture MJD chemistry full chapter solids liquids gases plasma types of mixtures class 9 colloids and suspensions explained class 9 chemistry phase changes #MJDchemistry #Class9Chemistry #StatesOfMatter #MatricPart1 #NewSyllabus2025 #Chapter1Lecture #ChemistryLecture #MJDexpert