0 degrees Celsius or 32 degrees Fahrenheit or 273 Kelvin
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Yes. Water of any starting temperature must be cooled to 0 oC in order to freeze.
Cold temperatures will, if cold enough, freeze water.
Yes, running water can freeze in cold temperatures.
It must get below the freezing temperature of water before it snows in Australia. This is because the water in the clouds must be able to freeze.
cold water
cold water
Because the water can freeze in cold weather And cause brake failure.
Because cold
if the air gets cold enough it can freeze water.
cold
Because the enzymes in freeze with the cold and move a little bit but not much