2007-02-07 01:28:31 · 4 answers · asked by saching 1 in Science & Mathematics ➔ Chemistry
At 1 atmospheric pressure, the melting point of ice (or freezing point of water) is 0 degree Celsius, 273.15 Kelvin or 32 degree Fahrenheit. This will decrease if the atmospheric pressure is increased.
2007-02-07 01:37:42 · answer #1 · answered by The exclamation mark 6 · 0⤊ 0⤋
Ice can have a range of temperatures. Mostly, it is below 0C (32F if I am not mistaken) , which is the freezing point under atmospheric pressure. It will have that precise temperature of the freezing point if it is melting under atmospheric pressure. However, the lower the pressure, the warmer it can get while still remaining ice. Myself, I have seen ice form at room temperature, thanks to a vacuum pump.
2007-02-07 09:41:04 · answer #2 · answered by misiekram 3 · 0⤊ 0⤋
water will freeze at 32 degrees so 32 degrees or less
2007-02-07 09:33:22 · answer #3 · answered by pooh 6 · 0⤊ 0⤋
that depends... ice can be anywhere below freezing.. ice could be 30 degrees. ... or if its cold enough.. -10 degrees.. it all depends on how cold you freeze it
2007-02-07 09:32:27 · answer #4 · answered by lil miss agony 3 · 0⤊ 0⤋