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Sublimation is a change of phase: direct transformation from solid to gas.
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∙ 10y ago
Sublimation is a phase transition where a substance goes directly from a solid to a gas without passing through the liquid phase. It occurs under specific temperature and pressure conditions, and is a reversible process. Sublimation is commonly observed in substances like dry ice (solid carbon dioxide) and mothballs (naphthalene).
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What do you call the process of a solid changing to a gas?
Sublimation is the process of a solid changing directly to a gas without passing through the liquid phase.
When camphor changes to gas on heating it is called?
It is called as sublimation............
Is sublimation of sodium chloride chemical or physical change?
Sublimation is a physical change.
What is the other name of sublimation?
Another name for sublimation is phase transition.
What is fractional sublimation?
Fractional sublimation is a process where a mixture of two or more volatile substances is separated based on the differences in their sublimation temperatures. As the mixture is heated, the components with lower sublimation temperatures will sublime first, leaving behind the component with the higher sublimation temperature. This technique is commonly used in laboratories for purifying substances.
What characteristics must a compound possess to be effectively purified by sublimation?
To be effectively purified by sublimation, a compound should have a high vapor pressure at a temperature below its melting point, be stable under sublimation conditions, and have minimal decomposition or side reactions. Additionally, the impurities should have different sublimation temperatures to allow for separation during the process.
What is the process called when ice turns into water vapor?
I think the answer is sublimation
Give you an examples of sublimation in science?
An example of sublimation in science is dry ice, which is solid carbon dioxide that changes directly into carbon dioxide gas when heated. Another example is the process of freeze drying, where water is removed from a substance by sublimation under low pressure and temperature conditions.
What is it called when a solid changes directly into a gas?
It is called sublimation.
What is the name of a solid turning into a gas?
Sublimation is the process in which a solid turns directly into a gas without passing through the liquid state.
Is sublimation a physical change?
Sublimation is a physical change.
Is sublimation an element or an atom?
Neither. Sublimation is a process.
What do you call the process of a solid changing to a gas?
Sublimation is the process of a solid changing directly to a gas without passing through the liquid phase.
Where is a sublimation?
Sublimation is the process when solid is turns to gas directly
What is the process called when a solid turns into a gas?
sublimation
How are terms sublimation and solid related?
Sublimation = solid -> gas.
What is another word for sublimation?
another word for sublimation is deposition
