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Anti freeze

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Isaacr | 20:32 Sun 16th Dec 2001 | How it Works
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Water freezes at 0 degrees Centigrade, and in a car radiator, the resulting expansion will cause cracking of the radiator and / or hoses. Adding anti-freeze, consisting of a chemical formula with a lower freezing point - typically -15 degrees Centigrade, reduces the likelihood of freezing except in seriously adverse conditions.
Antifreeze (ethylene glycol) has a much lower freezing point than water (about -40 degrees C, depending on the concentration).

Just like putting vodka in the freezer "� la Russe".

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