Colloids and Types of Colloids | Is Matter Around Us Pure | Chemistry | Class 9th | In Hindi

Free Complete Course: https://www.magnetbrains.com/course/class-9-chemistry/ Chapter 2.7 - Colloids Introduction (Homogeneous Substance) Colloids dispersed in liquids or gases are sufficiently small that they do not settle out under the influence of gravity. This, together with their small sizes which allow them to pass through most filters, makes it difficult to separate colloidal matter from the phase in which it is dispersed. Class 9th Science Chemistry Chapter 2 Is Matter Around us Pure? (Colloids - Homogeneous Substance) Useful For: NCERT / CBSE / ICSE / IIT JEE / AIPMT / Olympiad / NTSE Previous Video: Chapter 2.6 - Suspensions (Heterogeneous Mixture) https://www.youtube.com/watch?v=LkUs4qZ9BRo Next Video: Chapter 2.8 - Properties of Colloids https://www.youtube.com/watch?v=s39we2vTR4A #ColloidsandTypesofColloids #IsMatterAroundUsPure #MagnetBrains About Us: Magnet Brains Software Technology Pvt. Ltd. has been developing WordPress themes, software & applications for the last 10 years and currently serves 80,000+ customers. We now aspire to provide free education, helping individuals to understand topics, reach their goals and pursue their dreams. Check out complete courses - https://www.magnetbrains.com/ Connect with us: YouTube - https://www.youtube.com/channel/UC3HS6gQ79jjn4xHxogw0HiA Facebook - https://www.facebook.com/groups/MagnetBrains/