Learn the fundamental concepts of matter, states of matter, properties and characteristics of matter with NCERT Solutions for Class 9 Science Chapter 1. Download PDFs of chapter notes, important questions and answers for CBSE Class 9 Science examination. CBSE Class 9 Science Notes Chapter 1 Matter In Our Surroundings Download PDF Anything that has mass and takes up space is referred to as matter. hydrogen and oxygen, sugar and sand, air and water, etc. Small, minuscule particles make up matter. Due to the space between them, matter particles are attracted to one another. States of Matter Also Check – Chapter 1- Matter In Our Surroundings – Class 9 Science – Very Short Question and Answers Particles of Matter are Very Small The particles of matter are so small that they cannot be seen directly. Even a tiny crystal contains millions of these particles. Activity to Show How Small They Are: Dilution of Potassium Permanganate ... Learn about matter in our surroundings, its states, properties, and physical & chemical changes with real-life examples for better understanding.

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