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.
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
Cold air and hot water makes water freeze faster simply because the hot water is steaming and so the result is that there is less water to freeze. hot water = steam = less water less water = faster freeze cold air = faster freeze
Because the water can freeze in cold weather And cause brake failure.
It expands when you freeze it
Because cold
Cold water, being the closest to freezing point, will obviously freeze the fastest. Hot water will freeze the second fastest, and salt water barely ever freezes, except in very cold conditions.
if the air gets cold enough it can freeze water.