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Dry ice is the cold dense white mist produced by solid carbon dioxide in the air. The sublimation of dry ice is an endothermic reaction.
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∙ 9y ago
Wiki User
∙ 13y agoCarbon dioxide is an exothermic compound, (carbon monoxide is endothermic)
Wiki User
∙ 13y agoDry ice is carbon dioxide in its solid state, just as carbon dioxide gas will not react again with any more oxygen, making it non-combustible.
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∙ 14y agoEndothermic since it absorbs heat. That's why it's cold to touch.
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∙ 10y agoEndothermic - Absorbing of Heat
Exothermic - Releasing of Heat
The dry ice is absorbing heat to turn into a gas
So it is...
Endothermic
Wiki User
∙ 13y agoendo!
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∙ 13y agoendothermic
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Is the making of ice cubes an exothermic reaction?
exothermic. the energy flows out. exothermic. the energy flows out.
What is the common name for dry ice?
Dry ice IS the solid form of carbon dioxide. And "dry ice" IS the common name for the solid CO2. So the question should be "What substance is the common name Dry Ice used for ? "
What is dry ice called so?
Dry ice is the solid form of carbon dioxide.
How did dry ice get its name?
It is called "dry" because when heat is given, it sublimes (turns from a solid into a gas). This is different from actual ice that turns from a solid to a liquid. It is called "ice" because solid carbon dioxide (dry ice) is very cold, similar to ice.
Can dry ice explode?
Dry ice bombs are usually created from a container like plastic bottles, water, and dry ice. The solid carbon dioxide becomes warmer resulting to increase in pressure and limited room to expand.
Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?
Dry ice undergoes sublimation, an exothermic change, at room temperature.
Is dry ice sublime exothermic?
No. Sublimation is an endothermic process as the substance must absorbe energy to become a gas.
Is melting ice cubes endo or exothermic?
No, freezing is exothermic as the water loses energy to its surroundings as it freezes.
Can an exothermic reaction make ice?
yes.
Which of the following is endothermic a dry ice evaporating b a sparkler burning c the reaction that occurs in a chemical cold pack often used to ice athletic injuries?
Dry ice evaporating is endothermic-->+DeltaH A sparkler burning is exothermic--->-DeltaH The reaction that occurs in a chemical cold pack often used to ice athletic injuries is endothermic--->+DeltaH
When salt is placed on ice the ice melts.explain why.?
The dissolvation of salt in water is exothermic.
An easy research report on ice and dry ice?
ice is slippery and dry ice is not because ice dosent dry out when the sun hits it and dry ice does!
Is the making of ice cubes an exothermic reaction?
exothermic. the energy flows out. exothermic. the energy flows out.
What is solid CO2 called?
a molecular solid...
Is ice crystals forming on window exothermic reaction?
yes
Is ice endothermic or exothermic?
Definitions Exothermic - accompanied by, or requiring, the release of heat. Endothermic - accompanied by, or requiring, the absorption of heat. Now, does the melting ice get warmer or colder? If it gets colder, then it is exothermic. If it gets warmer, then it is endothermic. Consider how we make ice - we put water into a cold place so that it gets colder with time.
What is the chemical name of dry ice. why is it called dry ice. Is dry ice is same as the ordinary ice?
Dry ice is solid carbon dioxide (CO2). It is called dry ice because it does not melt when it heats up, it goes directly from solid to gas. It is NOT the same as ordinary ice, which is of course, solid water. Dry ice is much colder than ordinary ice.
