Element	General	Physical properties Phase solid	Atomic properties	Miscellaneous
SILVER	Name, Symbol, Number silver, Ag, 47 Chemical series transition metals Group, Period, Block 11, 5, d Appearance lustrous white metal Atomic mass 107.8682(2) g/mol Electron configuration [Kr] 4d10 5s1 Electrons per shell 2, 8, 18, 18, 1	Density (near r.t.) 10.49 g/cm³ Liquid density at m.p. 9.320 g/cm³ Melting point 1234.93 K (961.78 °C, 1763.2 °F) Boiling point 2435 K (2162 °C, 3924 °F) Heat of fusion 11.28 kJ/mol Heat of vaporization 258 kJ/mol Heat capacity (25 °C) 25.350 J/(mol·K) Vapor pressure P/Pa 1 10 100 1 k 10 k 100 k at T/K 1283 1413 1575 1782 2055 2433	Crystal structure cubic face centered Oxidation states 1 (amphoteric oxide) Electronegativity 1.93 (Pauling scale) Ionization energies 1st: 731.0 kJ/mol 2nd: 2070 kJ/mol 3rd: 3361 kJ/mol Atomic radius 160 pm Atomic radius (calc.) 165 pm Covalent radius 153 pm Van der Waals radius 172 pm	Magnetic ordering diamagnetic Electrical resistivity (20 °C) 15.87 nO·m Thermal conductivity (300 K) 429 W/(m·K) Thermal diffusivity (300 K) 174 mm²/s Thermal expansion (25 °C) 18.9 µm/(m·K) Speed of sound (thin rod) (r.t.) 2680 m/s Young's modulus 83 GPa Shear modulus 30 GPa Bulk modulus 100 GPa Poisson ratio 0.37 Mohs hardness 2.5 Vickers hardness 251 MPa Brinell hardness 24.5 MPa CAS registry number 7440-22-4