Question

why are cooling coils at the back of refrigerators made of copper?​

Answer 1

Cooling coils at the back of refridgerators are made of copper because copper is a very good conducter of heat and electricity. ... Cooling coils at the back of refridgerators are made of copper because copper is a very good conducter of heat and electricity. A gas called freon22 flows through the tubes.

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Answer 2

cooling coils at the back of refrigerators are made of copper because copper is very hood conductor of heat and electricity. A gas called freon22 flows through the tube.This cools the refrigerator.

Explanation:

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