A direct change of state from a gas to a solid is called DEPOSITION.
The opposite process (solid to gas) is called sublimation.
Both! The physical state of a substance can go straight from gas to solid, or can heat from solid to liquid and then to gas. The process a solid undertakes when it goes straight to its gas state from a solid state without first turning liquid is called sublimation.
It's called "sublimation". Dry ice does that at normal atmospheric pressure.
The point at which a liquid becomes a gas is the boiling point. The point at which a gas becomes a liquid is still called the boiling point. A solid going straight to gas without passing through a liquid state is called sublimation. Dry Ice solid CO2 is a substance that that sublimes.
Well it is going from a solid straight to a gas {example} Dry ice it does not melt it just goes poof in the air slowley
Ah, darling, that's called "sublimation." It's when a solid skips the whole melting phase and goes straight to being a gas. It's like the rebel of phase changes, breaking all the rules and doing its own thing. So sassy and unpredictable, just like me!
it is called a watercycle
Both! The physical state of a substance can go straight from gas to solid, or can heat from solid to liquid and then to gas. The process a solid undertakes when it goes straight to its gas state from a solid state without first turning liquid is called sublimation.
Sublimation
Deposition when passing from gas to solid, sublimes when in the opposite direction.
Evaporation (or sublimation IF it goes straight from solid to gas).
Sublimation
Sublimation
It's called "sublimation". Dry ice does that at normal atmospheric pressure.
Sublimation
This is when a gas goes straight to a solid without turing into a liquid.
When a substance goes from a gas to a solid it is called deposition.
Sublimation is a change of a substance from solid to gas without becoming liquid.