As a rule of thumb, dry ice sublimates at the rate of 5-10 pounds every 24 hours.
Check link below for more information on dry ice and dry ice makers.
Dry ice does not typically melt. Instead it sublimes (goes directly to gas). There is no standard rate of sublimation; it depends on the ambient conditions of the dry ice.
That depends on the size and temperature of the ice.
No, dry ice will not melt on contact with salt. In the first place, dry ice does not melt. It does not have a liquid phase under normal atmospheric pressure. It transforms from solid to gas, which is called sublimation. Dry ice sublimes, rather than melts. Secondly, salt has no effect on the sublimation of dry ice. Salt has an effect on frozen water, but it does not have an effect on frozen carbon dioxide. Salt is soluble in water, it is not soluble in carbon dioxide.
it is how fast does it melt good luck
You can, the dry ice(solid form of carbon dioxide) will ultimately evaporate into carbon dioxide gas, and will then leave only the regular ice (frozen water). Because the dry ice will no longer exist, the regular ice will melt.
Dry Ice because dry ice is frozen carbon dioxide, totally different from ordinary ice, which is frozen water. Dry ice is much colder than water ice, thus it melts faster. P.S. DO NOT TOUCH IT FREEZES YOUR SKIN INSTANTLY!!
Liquid nitrogen or dry ice perhaps?
yes
yes, until it starts to melt. or its dry ice
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.
it all depends on the temperature. ice melts faster at higher temperatures
At that temperature ice would melt instantaneously.
Dry ice only melts when it is under pressure of 5.1 atmospheres.
boiling water
because it does!
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.
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.
salt