Gold

Property	Specification
Element Symbol	Au
Atomic Number	79
Atomic Weight	196.97 g/mol
Density	19.32 g/cm³
Melting Point	1,064°C (1,947°F)
Boiling Point	2,856°C (5,173°F)
Color	Yellow (metallic luster)
Hardness (Mohs scale)	2.5 - 3
Electrical Conductivity	Excellent
Thermal Conductivity	315 W/(m·K)
Crystal Structure	Face-Centered Cubic (FCC)
Magnetic Properties	Diamagnetic
Reactivity	Inert, does not tarnish or corrode easily