If the temperature of any gas is increased its volume

An ordered, repeating three-dimensional arrangement of particles makes up a

The escape of gas molecules from a small hole one after the other is called

Force exerted by a gas on unit area of the container is called

At constant temperature, when pressure is decreased the average kinetic energy of gas molecules

Solids whose atoms arrange themselves in different forms are

The process in which the vapor molecules are recaptured by the molecules at the liquid surface is called

1 atmospheric pressure is equal to

A gas that shields living things on the surface of the earth from harmful UV radiation is

In graphite, the carbon atoms are arranged in layers of

The movement of molecules from higher concentration to lower concentration is called

At Mount Everest, the water boils at

The barometer is invented by

The melting and freezing of a substance occurs as

If the liquid is heated to increase the kinetic energy then the liquid will

As the molecular mass of gasses increases their density

The position of liquid molecules are

On applying pressure the volume of gas

Boiling point is the temperature at which vapor pressure is

In a pressure cooker, the pressure applied is