Question

why antifreeze is used in car radiators​

Answer 1

Answer:

Ethylene glycol (antifreeze) is used in the cooling of a car radiator during the winter because it has a much lower freezing point than water. But in the summer water in a car radiator serves as a coolant. Its role in an automobile is to absorb heat from the engine.

Explanation:

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Answer 2

Ethylene glycol (antifreeze) is used in the cooling of a car radiator during the winter because it has a much lower freezing point than water. ... But in the summer water in a car radiator serves as a coolant. Its role in an automobile is to absorb heat from the engine.