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Essentially, dry ice will simply change from a solid straight to a gas through sublimation at room temperature. Nothing is needed to change the state of matter of dry ice except a higher temperature.
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∙ 13y ago
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What is added to ice to make it change from a solid to a liquid?
heat
Is freezing carbon dioxide to make dry ice a chemical change?
No, it's a physical change.
How would dry ice react when more dry ice is added?
Nothing would happen.
Will melting dry ice make a water puddle?
Unless the dry ice is under pressure, it will "sublime" and change from a solid to a gas. Therefore, there will be no "puddle".
How to make colored dry ice?
Many people make dry ice of different colors for parties, especially at Halloween. This is simple and can be done by drizzling food coloring over chunks of dry ice. Rubber gloves should be worn and the food coloring shouldn't be added until needed because it will cause the dry ice to evaporate faster.
What is causing the change in dry ice and the water ice?
Temperature causes changes in dry and water ice
What happened to the dry ice when hot water was added?
The dry ice is melted and the carbon dioxide is released as a gas.
Why use dry ice to make stage effect instead of water ice?
Dry ice goes through one change to make "fog", but water ice has to go through two changes to become a gas.You could use water ice to make fog, but it would have to go through the liquid phase before it evaporates or boils. But dry ice, instead of melting and evaporating, will go through what is called sublimation, which is the change of matter of solid to gas.
What is dry ice for?
dry ice is for mixing with water to make fog
How do you make dry ice in alchemy?
The dry ice was not known by alchemists.
What is added to ice to make it melt and how does this affect the molecules in the ice?
Heat is added to ice to make it melt.
Can dry ice make ice cream?
no
