Changing directly from a gas to a solid is called deposition.
Changing directly from a solid to a gas is called sublimation.
The changing of gas into solid is sublimation. it is the opposite of evaporation the changing of solid into gas.
A solid changing to a gas without becoming a liquid first is called sublimation.
When solid is heated and melt then it will change into gas
Sublimation
Deposition is when a gas changes directly into a solid.
Changing from a solid to a liquid is a physical change as is changing from a liquid to a gas.
Examples of a gas changing directly into a solid (deposition) - Water vapor in a cloud changing into solid snowflakes. Water vapor in the air turning directly to frost on any sub-freezing surfaces.
Sublimation
sublimation
sublimation
Ironisation is the process of changing gas into plasma. Other processes of changing state include: Solid -> liquid = melting Liquid -> gas = condensation Gas -> liquid = evaporation Liquid -> solid = freezing Solid <- -> Gas = sublimation
Gas to liquid. Also, gas to solid.