Sublimation
When a solid becomes a gas, it's a change of state, and it's a physical change. We call the transformation of a solid directly into a gas sublimation. Dry ice, which is solid carbon dioxide, will sublime and become a gas under normal circumstances without first melting and becoming a liquid.
The process of a gas changing directly to a solid or a solid changing directly to a gas is called sublimation. A common example of this is dry ice.
A gas turning directly to a solid without being a liquid is call deposition.
Sublimation
They are not the same thing.When something changes directly from solid to gas, it is said to sublimate.When matter changes from gas to solid it is called deposition, or sometimes called desublimation.
A phase change directly from a gas to a solid is called deposition.
The process by which water (liquid) changes into Water vapor (gas) is called Evaporation.
* solid to liquid: melting* liquid to solid: freezing* liquid to gas: vaporization* gas to liquid: liquefaction* solid to gas: sublimation* gas to solid: deposition
This phenomenon is called deposition.
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.
They are not the same thing.When something changes directly from solid to gas, it is said to sublimate.When matter changes from gas to solid it is called deposition, or sometimes called desublimation.
sublimation
A phase change directly from a gas to a solid is called deposition.
It is called sublimation.
the process is called sublimation
Its called Sublimation
That is called "sublimation".
1. a liquid changes to a solid. This process is called freezing, and involves the loss of heat.
When a substance changes from a solid to a gas, called sublimation, it quickly becomes less dense.