Not always. Some go straight from solid to gas eg dry ice ... called 'sublimation'.
Two solid substances that undergo sublimation, transitioning directly from solid to gas when heated, are dry ice (solid carbon dioxide) and camphor.
it doesnt go anywhere. The solid breaks up in really small pieces, and mixes with the liquid.
There is no fixed speed for the transition of a substance from the solid phase to the liquid phase. The maximum speed this can happen at is the speed of light as this is how fast the energy can be transferred to a molecule, and there is no minimum speed. Some substances do not melt into a liquid. Instead they make the transition straight from solid phase into gas phase, and this is called sublimation.
When water turns straight from a solid (ice) to a gas (water vapor) without passing through the liquid phase, this process is called sublimation.
No. Carbon is a solid at room temperature and will sublimate (go from solid straight to gas i.e. no liquid) at 3900 Kelvin.
It must be putbinto a pressure chamber so that it will not go straight from a solid to a liquid.
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.
Not always. Some go straight from solid to gas eg dry ice ... called 'sublimation'.
liquids don't sublimate, the definition of sublimation is a solid that changes directly into a gas with no liquid phase. an example of this is dry ice, which go's straight from solid phase to gas phase.
Usually, but it can also pass the liquid phase and go straight to vapor. That is called "sublimation".
The gas can't generally turn straight into a solid, it has to change into a liquid and then a solid. When a gas turns into a liquid, the particles go closer together into groups and condensate. When the liquid turns into a solid, the particles all compress into a small space thus making a solid object.-----------------------------------------------------------------------But the phenomenon of change from a gas to a solid is also very known and is called deposition.
No, the sublime elements do not have a liquid state. Sublimation is the process in which a substance transitions directly from a solid to a gas without passing through a liquid phase. Examples of substances that sublime include dry ice (solid carbon dioxide) and camphor.
Two solid substances that undergo sublimation, transitioning directly from solid to gas when heated, are dry ice (solid carbon dioxide) and camphor.
it doesnt go anywhere. The solid breaks up in really small pieces, and mixes with the liquid.
There is no fixed speed for the transition of a substance from the solid phase to the liquid phase. The maximum speed this can happen at is the speed of light as this is how fast the energy can be transferred to a molecule, and there is no minimum speed. Some substances do not melt into a liquid. Instead they make the transition straight from solid phase into gas phase, and this is called sublimation.
When water turns straight from a solid (ice) to a gas (water vapor) without passing through the liquid phase, this process is called sublimation.