This is a sublimation process. Dry ice under atmospheric conditions does not melt, it only sublimes, so it goes directly to the gaseous phase without melting (hence the name "DRYice"). the cold CO2 gas that forms as a result, causes water molecules in the air nearby to condense and form this fog.
Dry ice is very cold, solid carbon dioxide. When placed in water it lets off bubbles of very cold carbon dioxide gas. As this cold gas mixes with the surrounding air, the drop in temperature causes tiny droplets of liquid water to form in that air, which is visible as a fog (just as your water-laden breathe condenses to fog outside on a cold day). The fog caused by cold carbon dioxide gas is a mixture of tiny droplets of liquid water, cold carbon dioxide gas and air that has been cooled by the cold carbon dioxide gas, so it falls down through warmer air and stays close to the table or floor because carbon dioxide is heavier than air, and cold air is heavier (denser) than warm air. The "fog" will remain visible until the gasses the water droplets are suspended in warms up again, e.g. by being stirred up and mixed with warmer air.
the cold temperature of dry ice and the warm temperature of the water makes it melt quickly causeing the dry ice to turn into co2
Sublimation: This is the process by where a solid turns directly to a gas, causing the fog like effect!
Still water. If you have running water it takes more time to settle.
Hypothesis: I think the fog will affect the bubble and the expect that when all the fog builds up into the bubble the dry ice bubble is going to burst. I think that because when all the fog from the dry ice builds up in to the bubble then it is going to burst.
You can see dry ice fog even though carbon dioxide is invisible due to water vapor. The visible fog is from ambient water vapor that is condensed by the extreme cold of dry ice. Without plenty of ambient water vapor, the fog output of dry ice is reduced. This is another reason why dry ice foggers often involve hot water.
it will make fog
Dry ice
sublimation
Dry ice is formed from CO2, water has nothing to do with it.
Dry Ice when combined with hot tap water can produce vigorous bubbling water and voluminous flowing fog. For example, with 5 pounds of Dry Ice in 4 to 5 gallons of hot water, the greatest amount of fog will be produced the first 5 to 10 minutes. There will be far less fog for the next 5 to 10 minutes as the water cools down and the volume of Dry Ice diminishes. As the water cools, the fog becomes wispier. Dry Ice makes fog because of its cold temperature, -109.3°F or -78.5°C, immersed in hot water, creates a cloud of true water vapor fog. When the water gets colder than 50°F, the Dry Ice stops making fog, but continues to sublimate and bubble. The fog will last longer on a damp day than on a dry day.
dry ice is for mixing with water to make fog
Still water. If you have running water it takes more time to settle.
Fog is a cloud on the ground.
because the figure is the smallest than the fog
Hypothesis: I think the fog will affect the bubble and the expect that when all the fog builds up into the bubble the dry ice bubble is going to burst. I think that because when all the fog from the dry ice builds up in to the bubble then it is going to burst.
You can see dry ice fog even though carbon dioxide is invisible due to water vapor. The visible fog is from ambient water vapor that is condensed by the extreme cold of dry ice. Without plenty of ambient water vapor, the fog output of dry ice is reduced. This is another reason why dry ice foggers often involve hot water.
it will make fog
Sublimation
Dry ice