Sublimation is a change of phase: direct transformation from solid to gas.
sublimation. for example when dry ice changes directly to a gas.
It is called as sublimation............
Direct transformation of ice in vapours is an example of sublimation.
Sublimation is a physical change.
Sublimation refers to a substance changing from a solid directly into a gas, and can usually only be achieved via decrease in air pressure as well as temperature. Fractional sublimation refers to separating a substance's parts through the sublimation of one part.
The only requirement is that the solid must have a slight vapor pressure under the applied conditions. Sublimation happens below triple point pressure.
I think the answer is sublimation
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sublimation. for example when dry ice changes directly to a gas.
A solid that turns directly into a gas is dry ice. Sublimation
The opposite of sublimation, where a solid changes to a gas is called deposition, NOT SUBLIMATION! Hope that clears it up :).
It is called sublimation.
When a solid turns directly into a gas without becoming a liquid it is called sublimation. The reverse of this process is called deposition.
Sublimation is a physical change.
Neither. Sublimation is a process.
sublimation, it is also called sublimation if it is gas to a solid
Sublimation is the process when solid is turns to gas directly