what is aluminium
and it's properties
Answers
Answer:
It has low density, is non-toxic, has a high thermal conductivity, has excellent corrosion resistance and can be easily cast, machined and formed. It is also non-magnetic and non-sparking. It is the second most malleable metal and the sixth most ductile.
Explanation:
Aluminium is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It has a great affinity towards oxygen, and forms a protective layer of oxide on the surface when exposed to air.
Aluminum is lightweight, durable, malleable and corrosion-resistant. This metal is widely used for components in the aerospace, transportation and construction industries. Non-corrosive. Easily machined and cast. Lightweight yet durable.