Question

Choose the correct statement from the following:conversion of solid into vapours conversion of vapours into solid conversion of solid liquid is called sublimation ​

Answer 1

conversion of vapour into solid / solid into vapour is called sublimatipn

Answer 2

Sublimation

Explanation:

• When the vapour or gas is cooled, it gets converted directly into a solid, without passing through the liquid state. Conversion of solid into vapours when they get cooled is called sublimation.
• Substances such as water and carbon dioxide (CO2) can be charted on a pressure versus temperature plot to reveal their state of matter (solid, liquid, or gas) at a given temperature and pressure.
• For example, solid carbon dioxide also known as Dry Ice changes into gas directly without passing through the liquid phase.