Every different substance has a different freezing point. Just because water freezes at zero degrees Celsius is no reason why air should do so. Water molecules attract each other more strongly than air molecules do, because of their asymmetrical shape, which gives them positive and negative poles.
Of course, a popsicle is just water so whether it was inside of a freezer or outside in the open air, [typically] if the temperature is either below 32 degrees Fahrenheit or 0 Celsius, the popsicle will stay frozen.
The speed of sound is given by the formula v = 331.5 + .6T, where T is the temperature of the air in degrees Celsius. If T were negative, then you would simply have a speed of sound less than 331.5 m/s. For example, if T = -5 degrees Celsius, thenv = 331.5 + .6*-5 = 328.5 m/sThere really isn't anything magic about an air temperature of 0 degrees Celsius. Zero degrees Celsius is the temperature at which water freezes, but nothing particularly interesting happens to _air_ at that temperature.
when the temperature of the air is 25 degrees Celsius, the velocity of a sound wave traveling through the air is approx.
Thermosphere
Absolutely Stable Air
It can freeze in mid-air if the temp. is below 32 degrees. Best is when it is below 0 degrees
Ice is frozen liquid, mainly water. Water freezes at 0 degrees Celsius or 33 degrees Fahrenheit. Other liquids freeze at different temperatures.
It all depends on the temperature of the air that it is in contact with, the air has to be at least 0 degrees Celsius so you cannot work out how quickly it will freeze without knowing the air temperature ;)
A balloon filled with -2 degrees Celsius air will move to a room to a temperature of 8 degrees Celsius because of the collision of the air particles.
Air is made mostly of nitrogen and nitrogen freezes at -185 Celsius.
10 degrees Celsius!
All materials or objects of 20 degrees get the temperature of 20 degrees Celsius in air.
temp lowers 10 degrees Celsius for every 1,000 meters the air rises. So... 23-5= 18 degrees Celsius.
The temperature of air in a refrigerator is about 3.3 Degrees Celsius
Nope. It is warm - about 88 degrees Fahrenheit. No.
Cloud formation does not require the air temperature to be at zero degrees Celsius.
When air is saturated at 30 degrees celsius