The process of solid changing directly in vapour form without becoming liquid is called

In sedimentation process, the clear liquid above the settled heavier component is called________.

The process of converting vapours back into liquid is called as ______.

The solubility of water __________ with an increase in water.

During filtration process, the dust particles which remain on filter paper is called _________.

The process of settling down of particles of a solid in a liquid is known as

Air is a __________

The heavier component in a mixture settles after water is added to it, the process is called ________