Silver

Symbol | Ag
Latin name | Argentum
Atomic number | 47
Period | 5
Element category | Transition elements
Relative atomic mass | 107.8682
Group | I.B
Electronegativity | 1.9
Oxidation numbers | 1, 2, 3
Electron configuration | 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s1
Density [g/cm3] | 10.49
State | Solid
Melting point [°C] | 961.93
Boiling point [°C] | 2212
Atomic radius [pm] | 165
Covalent radius [pm] | 153
Thermal conductivity [W m-1K-1] | 429
Heat capacity [J K-1g-1] | 0.232
Discovery | Antiquity
Hardness [Mohs scale] | 2.7
Vickers hardness [MPa] | 251
Brinell hardness [MPa] | 24.5
Young's modulus [GPa] | 83
Electrical conductivity [S m-1] | 6.3 · 107
Electrical resistivity [10-6Ω.m] | 0.0152
Shear modulus [GPa] | 30
1.st ionization energy [eV] | 7.5762
2.nd ionization energy [eV] | 21.49
3.rd ionization energy [eV] | 34.83
Stable isotopes | 2
Unstable isotopes | 25