Aluminium topic

Also known as

Aluminum

Aluminium (ˌæljʊˈmɪniəm (help·info), /ˌæljəˈmɪniəm/) or aluminum (/əˈluːmɪnəm/ (help·info), see spelling below) is a silvery white and ductile member of the boron group of chemical elements. It has the symbol Al; its atomic number is 13. It is not soluble in water under normal circumstances. Aluminium is the most abundant metal in the Earth's crust, and the third most abundant element therein, after oxygen and silicon. It makes up about 8% by weight of the Earth’s solid surface. Aluminium is... full article at wikipedia

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Visual Art

Visual Art Medium

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Artworks

artwork	artist
Lightning with Stag in its Glare	Joseph Beuys
L'instantaneite ou le Parachute Perenneen	Pierre Lallemand
Rolling Discs	Fletcher Benton
La Fonda Table Prototype	Charles and Ray Eames
Broken Circle	Jerome Kirk
Vanity Seat	George Nelson
L'indicible L√©g√®ret√© de L'acier Quand il Commence √† Pleuvoir	Pierre Lallemand
Synchronetic C-3300	Fletcher Benton
Synchronetic C-2213-S	Fletcher Benton
Max. Mover Light	Ingo Maurer
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Chemistry

Chemical Element

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CAS ID

7429-90-5

Symbol

Edit	Atomic number

Edit	Atomic mass (g/mol)

Edit	Electrons per shell

Edit	Electronegativity (Pauling scale)

1.61

Edit	Atomic radius

125.0pm

Edit	Covalent radius

118.0pm

Edit	Van der Waals radius

Isotopes

Edit	Melting Point

660.32°C

Edit	Boiling Point

2,519.0°C

Chemical series

Cross | user-created view »

Bicycle Component Material

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Basic material

Material

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Materials Science (danny) | user-created view »

Solid Material

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Density

2.7g/cc

Edit	Modulus of Elasticity

70.0GPa

Edit	Shear Modulus

26.0GPa

Edit	Poissons Ratio

0.35

Edit	Coefficient of Thermal Expansion

23.1µ/ºC

Yield Strength

Fatigue Strength

Shear Strength

Hardness

measure	scale
2.75	Mohs
197.0	Vickers
245.0	Brinell
detail view »

Edit	thermal conductivity

237.0W/(m·K)

Edit	Machinability

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The original description for this topic was automatically generated from the Wikipedia article "Aluminium" licensed under the GNU Free Documentation License .