Matter in our Surroundings

This topic covers concepts, such as Matter in Our Surroundings, Introduction to Matter, Panch-tatva Theory of Matter, Classification of Matter, Physical Properties of Matter, Physical Nature of Matter, Particle Nature of Matter, Size of Particles of Matter & Diffusion of Potassium Permanganate in Water etc.

This topic covers concepts, such as Characteristics of Particles of Matter, Spaces between Particles of Matter, Relation between Temperature and Kinetic Energy, Diffusion of Particles of Matter & Attraction between Particles of Matter etc.

This topic covers concepts, such as States of Matter, Solid State, Shape of Solids, Distinct Boundaries of Solids, Volume of Solids, Compressibility of Solids, Rigidity of Solids, Diffusion of Solids, Liquid State, Shape of Liquids, Volume of Liquids, Fluid Nature of Liquids, Diffusion of Liquids, Gases Dissolved in Liquids, Gaseous State, Liquified Petroleum Gas, Compressed Natural Gas, Compressibility of Gases, Diffusion of Gases, Random Motion of Gas Particles, Pressure Exerted by Gases & Plasma State etc.

This topic covers concepts, such as Interconversion of States of Matter, Effect of Temperature on Interconversion of States of Matter, Relation between Temperature Scales, Increase in Kinetic Energy, Effect on Vibrations of Particles due to Temperature, Phase Transformations, Conversion of Solid to Liquid, Melting Point, Melting Point of Ice, Fusion of Ice, Constant Temperature during Phase Transformations, Latent Heat of Fusion, Boiling Point, Boiling as a Bulk Phenomenon, Boiling Point of Water, Latent Heat of Vaporisation, Sublimation, Deposition, Effect of Pressure on Interconversion of States of Matter, Liquefaction of Gases, Solid Carbon Dioxide, Dry Ice & Storing Solid Carbon Dioxide etc.

This topic covers concepts, such as Evaporation, Factors Affecting Evaporation, Role of Surface Area in Evaporation, Role of Temperature in Evaporation, Role of Humidity in Air in Evaporation, Role of Wind Speed in Evaporation, Cooling Effect of Evaporation, Advantage of Cotton Clothes in Summer & Formation of Water Droplets due to Evaporation etc.