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Although it is chemically very reactive, aluminum resists corrosion by the formation of a self-protecting oxide coating

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12y ago

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Which element is strong and lightweight?

Aluminium


Why is the frame on a bike made out of alloy and not pure aluminium?

Aluminium alloys are stronger than pure aluminium, which is comparatively soft. Pure aluminium is also considered chemically reactive (thus the layer of aluminium oxide which coats the metal due to oxidation). Pure aluminium hardly exists due to its strong affinity with oxygen in air. In fact, aluminium foils and beverage cans are also alloys of aluminium, with about 92 to 99% of aluminium. So likewise, bike frames are also made of alhminium alloys because of its characteristics of being strong and lightweight.


What elements in in aluminium?

Aluminium is actually an element, so the only element in aluminium is aluminium.


Why are the wheels on an aeroplanes made of aluminium?

Most aircraft wheels are made of aluminium alloys. They are light and strong.


Why is aluminium used for aeroplanes?

Because it is light and strong.


Why do they use aluminium on cars?

It's light and strong.


Is aluminium strong compared to other materials?

Aluminium is strong compared to some materials, but not as strong as others like steel or titanium. It is lightweight and has good strength-to-weight ratio, making it a popular choice for many applications.


Why do you use aluminium for greenhouses?

Because it is strong, light and will not rust.


What are some lightweight and durable materials?

Aluminium and Titanium Extruded polystyrene is about as strong as unalloyed aluminium, but much more flexible and much lighter.


What is the advantages of using aluminium cans?

Aluminium is light, strong and cheap. It is easily and cleanly recycled.If you drop it it doesn't break, like glass.It doesn't puncture as easily as plastic or cardboard food and drink containers.It is light so it doesn't cost so much to transport it.


Is aluminium a living thing?

Aluminium is a metal, so is non-living.


Will Blazer Pro Aluminium Threadless Fork fit on a district deck?

Yes it does and it makes a great combo both are strong and light and so cool