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Explanation:
Name: Aluminium
Symbol: Al
Atomic mass: 26.981539 u
Density: 2.7 g/cm³
Atomic number: 13
Melting point: 660.3 °C
Electron configuration: [Ne] 3s²3p¹
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Aluminium is a metal having atomic number 13.
It has 3 valence electrons that take part in bond formation.
Oxides and hydroxides of aluminium are amphoteric in nature i.e they can react with both acids and bases.
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