Physical Properties

Value

Atomic Number

13

Atomic Weight (g/mol)

26.98

Valency

3

Crystal Structure

FCC

Melting Point (°C)

660.2

Boiling Point (°C)

2480

Mean Specific Heat (0-100°C) (cal/g.°C)

0.219

Thermal Conductivity (0-100°C) (cal/cms. °C)

0.57

Co-Efficient of Linear Expansion (0-100°C) (x10^-6/°C)

23.5

Electrical Resistivity at 20°C (µΩ.cm)

2.69

Density (g/cm³)

2.6898

Modulus of Elasticity (GPa)

68.3

Poissons Ratio

0.34