0
Dry ice doesn't melt. It sublimates at -78 0C, or -109 0F. Sublimation is a direct transition from a solid to a gas, skipping the liquid phase.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoDry ice does not melt. Dry ice sublimates (turns from solid to gas). This happens when it is above -109.6°F. Which is going to be almost all the time on earth.
Add your answer:
Earn +20 pts
What are some good titles for science fair experiments with dry ice?
Use modeling clay to shape a volcano, then fill it with water and when you are giving your presentation, drop dry ice in it, it will begin to make fog.
What temperature does ice melt fastest?
Cold water will not melt the ice cube in record time, but hot water will, but salt water will also melt it fast, but if you add both together the ice cube will melt alot fast. Deceasing time alot.
Why does ice melt outside a refrigerator?
Temperature is usually warmer outside of the fridge.
What will make the dry ice melt?
Dry Ice doesn't have a liquid state under normal conditions; it transforms straight from solid to gas. In order to melt dry ice, it would need to be at a higher outside pressure than our atmosphere provides -- at least five times the air pressure at sea level. Then it would melt, but at normal Earth temperatures, would almost immediately boil.
How does ice melt at 0 degrees and water freeze at the same temperature?
ice melt at 0 degrees and water freeze at the same temperature because it cool like that. xDThe real answer is because molecules of ice are constantly escaping into the water (melting), and molecules of water are being captured on the surface of the ice (freezing).
Is ice dry?
yes, until it starts to melt. or its dry ice
Does ice melt faster in a room temperature glass or in a frozen glass?
ice melt in the room temperature
When will ice melt in celcius?
0° Celsius is the temperature at which ice starts to melt.
Why does an ice block melt when left out in open?
The surrounding temperature increases the temperature of the ice block causing it to melt.
What makes Dry Ice melt?
Dry ice doesn't melt, it changes from a solid state, to a gas state, that's why it's called DRY ICE, there is no known way that it melts.
if there is high temperature on the pole then why ice not melt?
It does melt.
Why do the ice cubes melt when the temperature rises?
They melt because the heat in the air is warmer than the temperature of the ice cubes.
Above what temperature centigrade does ice melt?
Ice begins to melt at Zero degrees...
What does make ice melt?
An ambient temperature that is greater than the ice will cause it to melt.
How long does it take to melt ice in 5 degrees?
There are 2 different scales or ways of describing Temperature - Centigrade of Fahrenheit. Any ice that is above its freezing point will melt. Ice melts faster in dry air than in humid or wet air
What substances melt at room temperature?
ice can melt at room temperature. Anything that is liquid at room temperature would, in its frozen state, melt at room temperature. Oils, beverages and mercury - if in a frozen state - would melt when exposed to room temperature.
When does dry ice melt?
Dry ice only melts when it is under pressure of 5.1 atmospheres.
