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Sublimation - a phase change from solid to gas without passing through a liquid phase - at normal atmospheric pressure can be observed with solid carbon dioxide (dry ice), iodine crystals when heated (give off violet vapours) and napthalene moth balls (give off characteristic odour).
What else can I help you with?
The change in state from a solid directly to a gas without passing through the liquid state?
This process is known as sublimation. Sublimation occurs when a substance goes from a solid to a gas without passing through the liquid state. Examples of substances that undergo sublimation include dry ice (solid carbon dioxide) and mothballs (paradichlorobenzene).
Can you give me 5 examples of sublimation?
Dry ice sublimating from solid to gas without melting into a liquid. Mothballs gradually evaporating in a closet without leaving behind a liquid residue. Snow disappearing into vapor without melting into water. Freeze-dried food removing moisture through sublimation to preserve flavor and texture. Iodine crystals turning directly into purple vapor without melting first.
What is the name of a solid turning into a gas?
sublimationAnswersublimation AnswerSublimation Its Sublimation
What are natural examples of sublimation?
Some natural examples of sublimation include the process of dry ice (solid carbon dioxide) turning directly into carbon dioxide gas, mothballs slowly evaporating into the air, and frost forming on a cold surface from water vapor in the air.
What type of mixture is sublimation used to separate?
Just like by distillation, the different components of a mixture have different boiling and sublimation levels. If a mixture is heated up, the component that takes the least amount of energy to undergo sublimation will be evaporated out first, and the other component remains there in its original state.
What do you meant by sublimation also give example?
Sublimation is the process of direct transformation of a solid in a gas: examples are iodine, naphthalene, dry ice, camphor.
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 Human and democratic right and give 3 examples and with there meaning?
What is Human and democratic right and give 3 examples and with there meaning?
What are some examples of sublimation other than dry ice?
irrrom
What does changes in matter mean?
Examples are: freezing, liquefaction, sublimation, boiling.
Give at least 3 examples of technology and explain it's advantages ang disadvantages?
give at least 3 examples of technology
The change in state from a solid directly to a gas without passing through the liquid state?
This process is known as sublimation. Sublimation occurs when a substance goes from a solid to a gas without passing through the liquid state. Examples of substances that undergo sublimation include dry ice (solid carbon dioxide) and mothballs (paradichlorobenzene).
What actions brings about physical change?
Examples: sublimation, melting, evaporation etc.
Give 3 examples of prime numbers?
2, 3 and 5
Can you give me some examples of class 3 levers?
no
Can you give me 3 examples of satire in Gulliver's Travels?
no
What is the processes needed to change the state of matter?
Examples : sublimation, deposition, boiling, melting, freezing.
