Evaporation Changing of a liquid into gas at any temperature, bellow it's boiling point is called evaporation. It's a surface phenomenon. Factor e…

Evaporation Changing of a liquid into gas at any temperature, bellow it's boiling point is called evaporation. It's a surface phenomenon. …

Melting point The temperature at which solid melt to liquid at atmospheric pressure. Melting process also known as fusion. Letent heat of fusion The amoun…

Melting point The temperature at which solid melt to liquid at atmospheric pressure. Melting process also known as fusion. Letent heat of fusion …

States of matter 1. Solid  Solid have definite shape, volume, distinct boundaries, rigidity, incompressibility. 2. Liquid No definite shape but have defin…

States of matter 1. Solid  Solid have definite shape, volume, distinct boundaries, rigidity, incompressibility. 2. Liquid No definite shape but …

Matter -  Anything that occupies space and has mass and it's felt by sense organs like eye ear skin, is is called matter. Matter is is made up of pa…

Matter -  Anything that occupies space and has mass and it's felt by sense organs like eye ear skin, is is called matter. Matter is is m…