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What else can I help you with?
What is the phase change involving no liquid?
sublimation. an example would be dry ice. dry ice changes from a solid to a gas without going through the liquid phase.
What is the name of the process due to which dry ice changes into carbon dioxide gas?
The answer should be sublimation but if given 4 multiple choice and it is not there, it might be fusion. If neither of those, you're screwed.
What is it called when dry ice converts into carbon dioxide gas?
Sublimation. Dry ice, which is solid carbon dioxide, changes directly into carbon dioxide gas without passing through a liquid phase.
What phase is dry ice changing into dry ice?
Dry ice is made when carbon dioxide (CO2) gas is compressed in a high-pressure container until it liquefies. Upon the release of pressure, some of the liquid turns into gas that cools some of the liquid into its solid state in the form of dry ice. Check link below for more information on dry ice and dry ice makers.
Name and describe the phase change that occurs when dry ice is placed in an opened container at room temperature?
Dry ice (solid CO2) at room temperature changes from a solid to a gas without going through the liquid phase. This is called sublimation.
What is the phase change involving no liquid?
sublimation. an example would be dry ice. dry ice changes from a solid to a gas without going through the liquid phase.
What makes dry ice get smaller and smaller?
sublimation..dry ice is frozen carbon dioxide.. it skips a liquid phase and changes directly from a solid to a gas when its temperature rises
What is the name of the process due to which dry ice changes into carbon dioxide gas?
The answer should be sublimation but if given 4 multiple choice and it is not there, it might be fusion. If neither of those, you're screwed.
What is it called when dry ice converts into carbon dioxide gas?
Sublimation. Dry ice, which is solid carbon dioxide, changes directly into carbon dioxide gas without passing through a liquid phase.
What phase is dry ice changing into dry ice?
Dry ice is made when carbon dioxide (CO2) gas is compressed in a high-pressure container until it liquefies. Upon the release of pressure, some of the liquid turns into gas that cools some of the liquid into its solid state in the form of dry ice. Check link below for more information on dry ice and dry ice makers.
What is causing the change in dry ice and the water ice?
Dry ice changes directly from a solid to a gas through sublimation. The change in water ice is due to melting, where heat energy is absorbed to break the hydrogen bonds holding the water molecules together, resulting in a phase change from solid to liquid.
How liquid sublimates?
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.
When the dry ice put in open then what will happen?
What? Read that question out loud to yourself and see if it makes any sense. Ill do my best to answer: If dry ice (CO2 in sold phase) is left out in the open air, it will sublime, skipping the liquid phase and transition directly to CO2 gas.
When dry ice is exposed to the air it changes to a vapor.?
Yes.
When dry ice is exposed to air it changes to vapor. This is an example of .?
Sublimation. This is going from a solid to a gas, without passing through the liquid phase.
What describes the phase change that occurs when dry ice is placed in an open container at room temperature?
When dry ice (solid carbon dioxide) is placed in an open container at room temperature, it undergoes sublimation, meaning it changes directly from a solid to a gas without passing through the liquid phase. This process results in the dry ice gradually turning into carbon dioxide gas and dissipating into the surrounding environment.
Why is dry ice disappearing a chemical change?
It isn't. Answer --> It is an example of phase change and thus a physical change. Not a chemical change
