List what properties of aluminum make it possible to use it: a) in aircraft construction;

List what properties of aluminum make it possible to use it: a) in aircraft construction; b) for the manufacture of electrical wires; c) in metallurgy?

Due to the fact that the mass of an aluminum part is lighter than the mass of steel (more than three times), aluminum is used in aircraft construction.

Aluminum is resistant to corrosion in air and in the environment of many gases, therefore, electrical wires are made from it.

Many aluminum alloys have found application in metallurgy. And pure aluminum is used in the food industry as packaging materials.