Gold

Gold

Atomic number 79

Atomic weight 196.96654

Discovery (year) Ancient

Atomic radius (A) 1.44

Melting point (^oC) 1064.43

Boiling point (^oC) 2710

Density (g/cm³) 19.3

Specific heat (cal/g ^oC) 0.031

Ionization potential (eV) 9.225

Electron Affinity (eV) 2.3086

Atomic number	79
Atomic weight	196.96654
Discovery (year)	Ancient
Atomic radius (A)	1.44
Melting point (^oC)	1064.43
Boiling point (^oC)	2710
Density (g/cm³)	19.3
Specific heat (cal/g ^oC)	0.031
Ionization potential (eV)	9.225
Electron Affinity (eV)	2.3086