The physical change in a substance directly between gas and solid without becoming a liquid.
it is called sublimation
Sublimation of any pure substance such as ammonium chloride by definition is a physical change, because sublimation is defined as passage of substance from the solid to the gas phase without passing through an intermediate liquid phase.
I think the answer is sublimation
sublimationAnswersublimation AnswerSublimation Its Sublimation
sublimation. for example when dry ice changes directly to a gas.
The opposite of sublimation, where a solid changes to a gas is called deposition, NOT SUBLIMATION! Hope that clears it up :).
A solid that turns directly into a gas is dry ice. Sublimation
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