Methods Of Separation Of Substances Under Wet ConditionsSome solid particles are insoluble in water. For example chalk powder, dust particles, sand, and tiny pieces of straw are insoluble in water. To separate this type of particles generally we use the…

How does Temperature Affect the Movement of ParticlesEffect of Temperature Change By increasing the temperature (by heating), a solid can be converted into the liquid state; and the liquid can be converted into a gaseous state (or vapour state). And by d…

What is meant by the Kinetic Theory of Matter?The Kinetic Theory of Matter:The arrangement and movement of particles in solids, liquids and gases are described in the kinetic theory of matter.The kinetic theory of matter is used to explain the changes i…