01 About Aluminium
The most abundant metal in Earth's crust. Was once more valuable than gold - Napoleon used aluminium cutlery for his most honoured guests.
02 Physical Properties
State at room temperature๐ชจ Solid
Melting point660.3 ยฐC
Boiling point2519 ยฐC
Density2.7 g/cmยณ
Atomic mass26.982 u
Electron configuration2,8,3
Period / GroupPeriod 3, Group 13
BlockP-block
03 Discovery
Aluminium was discovered in 1825 by รrsted.