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Aluminium
Density: 2.700 kg/mm3
Tensile strength: 700 Mpa (60 kg/mm2)
Young's modulus (E) = 70,000 MPa
Like all metals, it is an excellent conductor of heat and electricity. It also has a very low density for a metal.
Density: 2.700 kg/mm3
Tensile strength: 700 Mpa (60 kg/mm2)
It also has a very low density for a metal.
Well aluminum is used as you probably know to build planes. It has a low density, it's melting point is about 660 degrees celsius and it's boiling point is 2467 degrees celsius. It's atomic number is 13 and it's Atomic Mass is around 27 g. It has a resistance to oxidation and is extracted from it's ore by electrolysis. This method is very expensive as it uses lots of electricity but is the best way to extract it. Aluminum is quite reactive which is why it uses electrolysis.
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What is an aluminium gallium arsenide?
Aluminium gallium arsenide (AlGaAs) is a semiconductor compound made of aluminium, gallium, and arsenic. It is commonly used in electronic and optoelectronic devices, such as lasers and solar cells, due to its unique properties like bandgap tunability and high electron mobility. AlGaAs is often used in applications that require precise control over the properties of the material for enhanced performance.
Why is aluminium positioned in group 3?
Aluminium is positioned in Group 13 because it has three valence electrons, which determines its placement in the periodic table. Group 13 elements typically have three valence electrons and exhibit similar chemical properties, making aluminium a suitable fit in this group.
Why Aluminium is called amphoteric metal?
Aluminium is called an amphoteric metal because it can react both as an acid and as a base. It can react with both acids, forming salts, and with bases, forming aluminates. This property allows aluminium to exhibit diverse chemical behavior in different reactions.
Is aluminium a pure metal?
No, aluminum is not a pure metal as it is usually combined with other elements to form alloys. This helps improve its strength, durability, and other properties for various industrial and structural applications.
Is aluminum foil the same as aluminum sulfur?
No, aluminum foil and aluminum sulfur are not the same. Aluminum foil is a thin sheet of aluminum metal used for wrapping food, while aluminum sulfur refers to a compound of aluminum and sulfur that is known as aluminum sulfide and has different properties and uses.
What is the properties and is uses of copper aluminium iron and steel?
copper aluminium iron and steel is an excellent conductor of electricity and heat is one of the properties of copper aluminium iron and steel and it is used in conducting electricity.
What are the properties of magnalium?
magnesium and aluminium <3
Is aluminium is metal?
Aluminium is generally considered as a metal, but it shows some properties of metalloid also.
What are the physical properties of aluminium?
thats what im trying to find out!
What are the chemical properties of aluminium in mobile phones?
fried chicken
Aluminum is properties or not?
Aluminium is very versatile. Some of it's properties include lightweight, conducts electricity etc
Why is an aluminium alloy stronger?
Added alloying (Cu, Mg, Mn, Zn, Si, Zr etc.) metals have the special role to improve mechanical properties of aluminium.
What happen when you change the chemical property of aluminium?
The chemical properties cannot be changed; only after a chemical reaction the products have new chemical properties.
What is an aluminium gallium arsenide?
Aluminium gallium arsenide (AlGaAs) is a semiconductor compound made of aluminium, gallium, and arsenic. It is commonly used in electronic and optoelectronic devices, such as lasers and solar cells, due to its unique properties like bandgap tunability and high electron mobility. AlGaAs is often used in applications that require precise control over the properties of the material for enhanced performance.
What properties applies to aluminum and not iron?
Aluminium is paramagnetic, iron is ferromagnetic Aluminium has a low density, iron is more dense Aluminium is not corroded in water, iron is easily corroded The hardness of aluminium is lower The price of aluminium is greater The melting point of iron is significantly greater The thermal and electrical conductivity of aluminium are more important Iron has a greater chemical reactivity ................................................................... etc.
Is Aluminium alloys ferrous or nonferrous?
Aluminium alloys are nonferrous because they do not contain iron as the main element. Instead, they are primarily composed of aluminium with other elements such as copper, silicon, and magnesium added to improve their mechanical properties.
Is aluminium foil a Conductor or an Insulator?
Aluminium foil is a conductor of electricity. Due to its metallic properties, it allows electrical currents to flow through it easily.
