Silicon Symbol: Al
Atomic Number: 13
Boiling Point: 2740 K
Melting Point: 933.5 K
Density at 300 K: 2.70 g/cm3
Covalent radius: 1.18
Atomic radius: 1.82
Atomic volume: 10.0 cm3/mol
First ionization potental: 5.986 V
Specific heat capacity: 0.90 J g-1 K-1
Thermal conductivity: 237 W m-1 K-1
Electrical conductivity: 37.7 106 Ω-1 m-1
Heat of fusion: 10.7 kJ/mol
Heat of vaporization: 290.8 kJ/mol
Electronegativity: 1.61 (Pauling's)

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