Deposition
Solid directly to gas is the phase change of sublimation
The phase change from a solid to a gas is called sublimation. In sublimation, the solid skips the liquid phase and directly turns into a gas.
The transition of a substance directly from the solid state to gas (such as dry ice to gas) is called "sublimation".
Phase changes requiring the addition of heat energy are the phase changes from solid to liquid, liquid to gas, and solid to gas. These phase changes are termed melting (solid to liquid), evaporation (liquid to gas), and sublimation (solid to gas).
The phase changes of matter are melting (solid to liquid), freezing (liquid to solid), vaporization (liquid to gas), condensation (gas to liquid), sublimation (solid to gas), and deposition (gas to solid). These transitions occur due to changes in temperature and pressure.
A phase change directly from a gas to a solid is called deposition.
The process of changing from a solid to a gas is called sublimation, where a substance directly transitions from a solid phase to a gaseous phase without passing through the liquid phase. The reverse process, changing from gas to solid, is called deposition, where a substance transitions directly from a gas phase to a solid phase.
i would assume that sublimation,solid to gas,would be the same answer when going from a gas to a solid.
Solid to Gas phase change is called Sublimation
The melting phase changes are Solid~Liquid~Gas and the freezing phase changes are Gas~Liquid~Solid
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.
The liquid to gas phase change is vaporizing; the reverse is condensing. The other phase changes are: - solid to liquid: melting - liquid to solid: freezing - solid to gas: sublimation - gas to solid: deposition