Periodic table of elements

79 - Gold [Au]

79: Gold - Aurum [Au]
Group: 11
Period: 6
Atomic number: 79
Atomic mass: 196.966569
Configuration: [Xe] 4f145d106s1
Atomic radius: 174 pm
Covalent radius: 136 pm
Electron affinity: 222.8 eV
Ionization energy: 9.2255 eV
Electronic term: 2S1/2
Mass fraction in the earth crust: 0.0000000031
Mass fraction in the earth space: 0.0000000006
Electronegativity: 2.64

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