12th November 2019

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What is Aluminium metal used for?

They also have a very thin layer of their oxides on the surface, which stops air and water getting to the metal, so aluminium and titanium resist corrosion. These properties make the two metals very useful. Aluminium is used for aircraft, trains, overhead power cables, saucepans and cooking foil.

Accordingly, is Aluminium a type of metal?

It is the second most malleable metal and the sixth most ductile. It is often used as an alloy because aluminium itself is not particularly strong. Alloys with copper, manganese, magnesium and silicon are lightweight but strong. They are very important in the construction of aeroplanes and other forms of transport.

What metals make up aluminum?

Although aluminum is the most abundant metal in the earth's crust, it is never found free in nature. All of the earth's aluminum has combined with other elements to form compounds. Two of the most common compounds are alum, such as potassium aluminum sulfate (KAl(SO4) 12H2O), and aluminum oxide (Al2O3).

Is aluminum toxic to the body?

Oral exposure to aluminum is usually not harmful. Some studies show that people exposed to high levels of aluminum may develop Alzheimer's disease, but other studies have not found this to be true. The kidney disease causes less aluminum to be removed from the body in the urine.
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