2006-06-20 08:05:51 · 31 answers · asked by J_humor 2 in Science & Mathematics ➔ Other - Science
liquid nitrogen.
2006-06-20 08:06:56 · answer #1 · answered by cyanne2ak 7 · 3⤊ 2⤋
Colder Than Ice
2016-11-06 19:54:12 · answer #2 · answered by ? 4 · 0⤊ 0⤋
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When ice is melting in a glass of water both ice and water exist at 0° C. Ice is usually colder than water, but it isn't an absolute.
2016-04-01 08:37:49 · answer #3 · answered by Anonymous · 0⤊ 0⤋
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What is colder than ice?
2015-08-06 12:34:29 · answer #4 · answered by Anonymous · 0⤊ 1⤋
Ice has a temperature of below 0 degrees centigrade (it starts to move into the liquid state at 0).
The coldest known substance is liquid helium, which has a temperature of -272 degrees centigrade.
The coldest temperature possible is -273 degrees centigrade, which is when all atomic/molecular vibrations stop completely. Temperature is a measurement of the rate at which these atomic/molecular vibrations happen, so when these vibrations stop the temperature cannot get any lower. For this reason, -273 degrees centigrade is the coldest point on the Kelvin scale of temperature (0 degrees Kelvin) and is referred to as "absolute zero"
2006-06-20 08:13:50 · answer #5 · answered by Toutatis 4 · 4⤊ 0⤋
Dry Ice is frozen carbon dioxide, a normal part of our earth's atmosphere. It is the gas that we exhale during breathing and the gas that plants use in photosynthesis. It is also the same gas commonly added to water to make soda water. Dry Ice is particularly useful for freezing, and keeping things frozen because of its very cold temperature: -109.3°F or -78.5°C. Dry Ice is widely used because it is simple to freeze and easy to handle using insulated gloves. Dry Ice changes directly from a solid to a gas -sublimation- in normal atmospheric conditions without going through a wet liquid stage. Therefore it gets the name "dry ice."
2006-06-20 08:22:12 · answer #6 · answered by gsimms_2000 1 · 1⤊ 0⤋
Dry ice
2006-06-20 08:44:20 · answer #7 · answered by nimmi 3 · 0⤊ 1⤋
Liquid Nitrogen. Dry ice, too. it's a chemical "ice".
2006-06-20 08:07:59 · answer #8 · answered by Aria 4 · 0⤊ 0⤋
Ice can be as cold as anything else. There is no lower limit on the temperature of ice - only an upper limit (32F / 0C)
2006-06-20 08:09:24 · answer #9 · answered by Anonymous · 0⤊ 0⤋
Ice has a temperature of 0 degree celsius. So whatever is below that temperature is cooler than ice. such as liquid nitrgen etc.
2006-06-20 08:27:54 · answer #10 · answered by Anonymous · 0⤊ 1⤋
dry ice - At temperatures below −78 °C, carbon dioxide changes directly from a gas to a white solid called dry ice (water freezes at 0 degrees C)
2006-06-20 08:10:56 · answer #11 · answered by JRob 4 · 0⤊ 1⤋