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Why do you use aluminium to make airplane?
Aluminium is good for airplanes because it is very hard, it is insoluble in water and it could resist corrosion.
How much aluminium is in 1 ton of aluminium oxide?
1000 kg aluminium oxide contain 470,588 kg aluminium.
What do you called aluminium in Hindi?
Aluminium is called "एल्यूमिनियम" (aluminium) in Hindi.
Does aluminium have valence of -5?
The valence of aluminium is 3+.
Is there iron in aluminium?
Aluminium is a metal (an element), not an alloy. This means that it's only made up of aluminium atoms. It has no other impurities in it. Aluminium ore is called bauxite. This has aluminium plus other substances in it, but aluminium on its own is a metal with just aluminium atoms in it.
How easily does aluminium erode?
Aluminium is not a hard metal so the erosion is very possible.
Why do you use aluminium to make airplane?
Aluminium is good for airplanes because it is very hard, it is insoluble in water and it could resist corrosion.
Why was aluminium more expensive in the 1850s?
Aluminium is a reactive metal and so is hard to extract from it's compounds without modern technology.
What are Hard metal?
Diamond is the Hardest in the world. Coming from carbon. Iron, Gold , Aluminium are hard metals
Why are car parts made out of aluminium rather than iron?
Aluminium weighs less and it doesn't rust. It's about as hard as iron, too.
What are some hard metals?
Diamond is the Hardest in the world. Coming from carbon. Iron, Gold , Aluminium are hard metals
Why steel is used for cooking vessels?
Steel is hard and cannot be wrapped easily. Weight of steel is more than aluminium foil. Aluminium foil is rust-free.
What mineral is a hard abrasive?
Corundum - Crystalline Aluminium Oxide (Al2O3) is a mineral that is hard (9.0 on Mohs scale) and used as an abrasive.
Are metals hard?
Diamond is the Hardest in the world. Coming from carbon. Iron, Gold , Aluminium are hard metals
What elements in in aluminium?
Aluminium is actually an element, so the only element in aluminium is aluminium.
What is the element that has protons in the nucleus?
Aluminium. Aluminium. Aluminium.
Why is aluminum prefered to copper?
Aluminium is cost effective for products such as electric conduction,vessels that require hard and light metal.It is less reactive to corrosion while copper is expensive and now more expensive than aluminium.
