Question

24.4. Identify the property of Aluminium that makes it suitable to manufacture aircrafts. 1 (a) Aluminium is light and becomes strong when mixed with other metals (b) Aluminium is cheap hence its usage is economically profitable (c) Aluminium is coloured metal hence it is visible in the air​

Answer 1

Answer:

27% of all aluminum consumed occurs in the transportation industry, according to Aluminum Leader. This chemical element in the boron group is characterized by a silver-white color and soft, ductile texture. While it’s used in many different applications, one of the most common is aerospace. In fact, aluminum is one of the most common materials used in the construction of airplanes. So, why is aluminum used for this purpose instead of steel or other materials?

Some of the first airliners weren’t made of metal, but instead were made of wood. Although cheap and readily available, wood has a serious flaw that made it hazardous in airplanes: it rotted. There was