It is called sublimation.
When a gas changes directly to a solid it is called deposition.
When a gas changes directly to a solid it is called deposition.
The name of the process in which a solid changes directly into a gas is called sublimation.
A phase change directly from a gas to a solid is called deposition.
A phase change directly from a gas to a solid is called deposition.
A phase change directly from a gas to a solid is called deposition.
That is called "sublimation".
This phenomenon is called deposition.
When a gas changes directly to a solid it is known as deposition.
Deposition is the phase change in which a substance changes directly from a gas to a solid without passing through the liquid phase. It occurs when the temperature of a gas decreases to such an extent that particles lose energy and come together to form a solid.
This change is called sublimation.
The name of the process in which a solid changes directly into a gas is called sublimation.