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What is the state change that occurs when a solid becomes a gas without becoming a liquid first?
sublimation
What is the process called when ice turns into water vapor?
I think the answer is sublimation
What is the process called when a solid turns into a gas?
sublimation
Sublimation is a change directly from the?
Change directly from the solid state to the gas state (without going through the liquid state) Answer: sublimation is the process of conversion of an element or compound in solid state to gaseous state without an intermediate liquid state. Sublimation also called phase transition as it occurs at temperatures and pressures below the triple point. triple point is the temperature where all the three states are in equilibrium with one another.
What happens when sublimation takes place?
Sublimation is the change of state of matter from solid directly to gas. Dry ice does this. Deposition is the change of state from gas to solid. This is how frost forms. There are likely more examples of each, but they both skip over the liquid state of matter.
What planet does sublimation occur naturally on?
Sublimation occurs naturally on Earth. Snow and ice can sublimate slowly in hot sun.
Which phase change occurs during sublimation?
solid - gas
What occurs during dry ice sublimation?
solid ice to vapor
What process occurs of pieces of dry ice gradually get smaller?
sublimation
Changing form a liquid to gas is the answer is sublimation?
The answer is Sublimation of an element or compound is the change from a solid directly to a gas with no intermediate liquid stage. Sublimation is a phase transition that occurs at temperatures and pressures below the triple point.
What is the meaning of the sublimation?
Sublimation is the changing of a substance directly from a solid to a gas without turning to a liquid. Sublimation occurs at temperatures and pressures below the solids triple point.
What type of phase change is happening as a solid changes to gas without becoming to a liquid?
Sublimation occurs when solid changes directly to liquid without changing to solid state. Applying pressure and reducing temperature can liquefy gases.
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).
Which of these phase change does not involve changing a liquid into a gas?
Sublimation is a phase change that does not involve changing a liquid into a gas. Sublimation occurs when a solid directly turns into a gas without passing through the liquid phase.
Why is sublimation rare and what are the conditions in which it typically occurs?
Sublimation is rare because it requires specific conditions of temperature and pressure for a substance to change directly from a solid to a gas without passing through the liquid phase. Typically, sublimation occurs at low pressures and temperatures where the substance's vapor pressure exceeds its triple point pressure.
Is it true that sublimation and boiling both happen at the surface of the substance?
No, sublimation occurs when a solid turns directly into a gas without passing through the liquid phase, while boiling occurs when a liquid turns into a gas. Sublimation can happen at the surface of a solid, while boiling happens within the liquid as bubbles of gas form throughout the substance.
What is the change from a solid directly to a gas is called?
The change from a solid directly to a gas is called sublimation. This process occurs when a solid substance bypasses the liquid phase and transforms into a gas due to increased temperature and pressure.
