sublimation
the most common example is iodine. it is a black solid but when heated it converts directly to a purple gas. i can never forget this fact because i accidentally dropped iodine sample on Bunsen burner while doing my chemistry practical in school.
The PHASE change of solid TO gas is called Sublimation.
When solid is heated and melt then it will change into gas
Sublimation
Desublimation
Deposition
When a substance goes from a gas to a solid it is called deposition.
"sublimation"
The process of changing a gas directly to a solid is called deposition. This involves the gas molecules losing energy and transitioning from a gaseous state to a solid state without passing through the liquid phase.
sublimation the most common example is iodine. it is a black solid but when heated it converts directly to a purple gas. i can never forget this fact because i accidentally dropped iodine sample on Bunsen burner while doing my chemistry practical in school.
Deposition, or desublimation, is the transition process directly from gas to solid.The reverse (the transition directly from solid to gas) is called sublimation.
The process of changing a solid directly to a gas skipping the liquid stage is called sublimation.
Iodine. Also, the process is called sublimation (phase change from solid --> gas)