Other than cost and ability to conduct, give two other reasons why aluminum is used for making overhead electric cables while magnesium is not.

Other than cost and ability to conduct, give two other reasons why aluminum is used for making overhead electric cables while magnesium is not.

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Aluminium forms a layer of oxide that is unreactive hence prevents it from corrosion.

Aluminium is lighter than magnesium.

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marto answered the question on September 17, 2019 at 08:34

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