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Because it is. face it
The single atoms of helium gas are small, and has small surface area. They must be cooled to 4K before their attractive forces cause them to condense.
To avoid killing the test subjects before the test can begin.
The inoculating tube is cooled before use so that the organism is not killed by extensive heat.
a liquid then if cooled further it would turn into a solid a liquid then if cooled further it would turn into a solid
Cooling the acidic or basic extracts before neutralization helps to prevent any potential chemical reactions from occurring prematurely. Additionally, cooling can help to reduce the risk of splattering or boiling over during the neutralization process, making the procedure safer and more controlled.
When water is cooled, it contracts or shrinks. This is because the molecules slow down and move closer together, which decreases the volume of the water. At temperatures close to freezing, however, water expands due to the formation of ice crystals.
Because it is. face it
Tar is heated so it can stick to what ever it is going on. If it was cooled it would not stick right.
cause that makes it taste better
It is hot and must be cooled before consumption.
The pH depends on the temperature.
The single atoms of helium gas are small, and has small surface area. They must be cooled to 4K before their attractive forces cause them to condense.
cold
To avoid killing the test subjects before the test can begin.
yes, as long as it is cooled to room temperature before freezing.
No, you don't. You decorate them after they're done baking and cooled.