Vapour To Liquid Process. The vls mechanism circumvents this by introducing a catalytic liquid alloy phase which can. Condensation is the process by which water vapor in the air is changed into liquid water.
The spaces between the molecules decrease until they are close enough to change from a gas to a liquid. The water vapours convert in the form of liquid after it hits the 0° temperature and combine to form a tiny droplet of water, these tiny droplets merge together to form a larger droplet of water. The evaporation continues at a constant rate the temperature of the liquid is kept constant.