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13 Al

Aluminum

Post-transition Metal
Atomic Mass
26.9815385 u
Density
2.375 g/cm³ (liquid at melting point)
Melting Point
660.32 °C
Boiling Point
2519 °C
State
Solid
Discovery
1825

Discovery

Discovered by Hans Christian Ørsted in 1825.

Common Uses

  • Widely used in aircraft manufacturing and transportation
  • Integral in beverage cans and packaging
  • Extensively used in construction and household utensils

Interesting Facts

  • Aluminum is the most abundant metal in Earth’s crust.
  • Its natural oxide layer makes it resistant to corrosion.
  • Aluminum alloys combine light weight with high strength.
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