Question

what is sublimation?write the name of everyday substances that sublimate ​

Answer 1

Answer:

Sublimation is the transition of a substance directly from the solid to the gas state, without passing through the liquid state. Sublimation is an endothermic process that occurs at temperatures and pressures below a substance's triple point in its phase diagram, which corresponds to the lowest pressure at which the substance can exist as a liquid. The reverse process of sublimation is deposition or desublimation, in which a substance passes directly from a gas to a solid phase. Sublimation has also been used as a generic term to describe a solid-to-gas transition (sublimation) followed by a gas-to-solid transition (deposition). While vaporization from liquid to gas occurs as evaporation from the surface if it occurs below the boiling point of the liquid, and as boiling with formation of bubbles in the interior of the liquid if it occurs at the boiling point, there is no such distinction for the solid-to-gas transition which always occurs as sub

Explanation:

Answer 2

Answer:

Sublimation is the change of the gaseous state directly into the solid-state, without going through the liquid state, and vice versa.

Sublimation is the change of the gaseous state directly into the solid-state, without going through the liquid state, and vice versa. Examples of sublimation:- dry ice, moth balls or napthalene balls, camphor (Kapur).