Zinc

Properties

Atomic Number

30

Atomic Symbol

Zn

Atomic Mass

65.39

CAS No.

7440-66-6

Density

7.14 g/cm³

Series

transition metal

Melting Point

419.53°C

Boiling Point

907°C

Thermal Conductivity

1.2 W/cm °C

Heat of Fusion

7.35 kJ/mol

Heat of Vaporization

119 kJ/mol

Electronegativity

1.65 pauling

Crystal Structure

Hexagonal

Electrical Conductivity

1.7×10⁷ S/m