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Lead

Characteristics

Appearance: metallic gray

Melting point: 600.61 K (327.46 °C, 621.43 °F)

Boiling point: 2022 K (1749 °C, 3180 °F)

Density (at 20 °C): 11.348 g/cm³

when liquid (at m.p.): 10.66 g/cm³

Heat of fusion: 4.77 kJ/mol

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