gas liquids and solids

has no definite volume or shape is fluid is very compressible. It takes the volume and shape of the vessel in which it is kept. For example: Hydrogen and carbon dioxide All the three states of matter are inter-convertible. For example: water When water is cooled to 0 o C, it transforms i..

Solid Liquid Gas Solid salt and sugar salt and water Dust in air Liquid Mercury and copper Alchol and water clouds Gas Hydrogen and palladium Oxygen and water Air ..

The particles are loosely packed and are bound to each other with forces weaker than those of solids. This gives them definite volume but not definite shape. Thus liquids are mobile and take the shape of the container in which they are placed. Examples: Water, oil, milk e..

Solubility of nonpolar bromine is much more in nonpolar solvents like carbondisulphide or carbontetrachloride than in wate..

. This state of constant pressure can be attained for any period of time provided the temperature remains constan..

When a solid is heated it starts melting at a certain fixed temperature (melting point). At this stage even when the heating is continued, the temperature does not change until the whole of solid is converted into liquid. The state when solid and l..

Solubility of Solids in Liquids - The extent to which a solute is soluble in a solvent is expressed in terms of solubility. Solubility of a substance may be defined as the amount of solute dissolved in 100gms of a solvent to form a saturated solution at a given temperature. Solu..

From our day-to-day experience, we come to know that a solid can dissolve faster if: a) The particles are smaller. b) The mixture is stirred or agitated. c) The solvent is at a higher temperature. So the fastest way to dissolve a solid in a liquid is to grind the ..

Velocity of Sound in Liquids and Solids - modulus of the liquid r is its density. For water, at a temperature of 20 o C, B = 2.05 x 10 9 Nm - 2 and r = 1000 kmg -3 The velocity of sound in water was determined by Daniel Colladon and Jacob Sturm in the lake of Geneva in..

The extent to which a solute is soluble in a solvent is expressed in terms of solubility. Solubility of a substance may be defined as the amount of solute dissolved in 100gms of a solvent to form a saturated solution at a given temperatur..