Matter in our Surroundings

This topic covers concepts such as Matter in Our Surroundings, Introduction to 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, Relation between Temperature and Kinetic Energy, Spaces between Particles of Matter, Diffusion of Particles of Matter, and Attraction between Particles of Matter.

This topic covers concepts such as Liquified Petroleum Gas, Compressed Natural Gas, Pressure Exerted by Gases, and Plasma State.

This topic covers concepts such as Increase in Kinetic Energy, Effect on Vibrations of Particles due to Temperature, Fusion of Ice, Phase Transformations, Constant Temperature during Phase Transformations, Latent Heat of Fusion, Deposition, 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, etc.