<Table> Silver, Ag <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> General properties </Th> </Tr> <Tr> <Th> Appearance </Th> <Td> lustrous white metal </Td> </Tr> <Tr> <Th> Standard atomic weight (A) </Th> <Td> 7002107868200000000 ♠ 107.8682 (2) </Td> </Tr> <Tr> <Th_colspan="2"> Silver in the periodic table </Th> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Td> <Table> <Tr> <Td> <Table> <Tr> <Td> Hydrogen </Td> <Td_colspan="30"> </Td> <Td> Helium </Td> </Tr> <Tr> <Td> Lithium </Td> <Td> Beryllium </Td> <Td_colspan="24"> </Td> <Td> Boron </Td> <Td> Carbon </Td> <Td> Nitrogen </Td> <Td> Oxygen </Td> <Td> Fluorine </Td> <Td> Neon </Td> </Tr> <Tr> <Td> Sodium </Td> <Td> Magnesium </Td> <Td_colspan="24"> </Td> <Td> Aluminium </Td> <Td> Silicon </Td> <Td> Phosphorus </Td> <Td> Sulfur </Td> <Td> Chlorine </Td> <Td> Argon </Td> </Tr> <Tr> <Td> Potassium </Td> <Td> Calcium </Td> <Td> Scandium </Td> <Td_colspan="14"> </Td> <Td> Titanium </Td> <Td> Vanadium </Td> <Td> Chromium </Td> <Td> Manganese </Td> <Td> Iron </Td> <Td> Cobalt </Td> <Td> Nickel </Td> <Td> Copper </Td> <Td> Zinc </Td> <Td> Gallium </Td> <Td> Germanium </Td> <Td> Arsenic </Td> <Td> Selenium </Td> <Td> Bromine </Td> <Td> Krypton </Td> </Tr> <Tr> <Td> Rubidium </Td> <Td> Strontium </Td> <Td> Yttrium </Td> <Td> </Td> <Td_colspan="13"> </Td> <Td> Zirconium </Td> <Td> Niobium </Td> <Td> Molybdenum </Td> <Td> Technetium </Td> <Td> Ruthenium </Td> <Td> Rhodium </Td> <Td> Palladium </Td> <Td> Silver </Td> <Td> Cadmium </Td> <Td> Indium </Td> <Td> Tin </Td> <Td> Antimony </Td> <Td> Tellurium </Td> <Td> Iodine </Td> <Td> Xenon </Td> </Tr> <Tr> <Td> Caesium </Td> <Td> Barium </Td> <Td> Lanthanum </Td> <Td> Cerium </Td> <Td> Praseodymium </Td> <Td> Neodymium </Td> <Td> Promethium </Td> <Td> Samarium </Td> <Td> Europium </Td> <Td> Gadolinium </Td> <Td> Terbium </Td> <Td> Dysprosium </Td> <Td> Holmium </Td> <Td> Erbium </Td> <Td> Thulium </Td> <Td> Ytterbium </Td> <Td> Lutetium </Td> <Td> Hafnium </Td> <Td> Tantalum </Td> <Td> Tungsten </Td> <Td> Rhenium </Td> <Td> Osmium </Td> <Td> Iridium </Td> <Td> Platinum </Td> <Td> Gold </Td> <Td> Mercury (element) </Td> <Td> Thallium </Td> <Td> Lead </Td> <Td> Bismuth </Td> <Td> Polonium </Td> <Td> Astatine </Td> <Td> Radon </Td> </Tr> <Tr> <Td> Francium </Td> <Td> Radium </Td> <Td> Actinium </Td> <Td> Thorium </Td> <Td> Protactinium </Td> <Td> Uranium </Td> <Td> Neptunium </Td> <Td> Plutonium </Td> <Td> Americium </Td> <Td> Curium </Td> <Td> Berkelium </Td> <Td> Californium </Td> <Td> Einsteinium </Td> <Td> Fermium </Td> <Td> Mendelevium </Td> <Td> Nobelium </Td> <Td> Lawrencium </Td> <Td> Rutherfordium </Td> <Td> Dubnium </Td> <Td> Seaborgium </Td> <Td> Bohrium </Td> <Td> Hassium </Td> <Td> Meitnerium </Td> <Td> Darmstadtium </Td> <Td> Roentgenium </Td> <Td> Copernicium </Td> <Td> Nihonium </Td> <Td> Flerovium </Td> <Td> Moscovium </Td> <Td> Livermorium </Td> <Td> Tennessine </Td> <Td> Oganesson </Td> </Tr> </Table> </Td> <Td> Cu ↑ Ag ↓ Au </Td> </Tr> <Tr> <Td_colspan="2"> palladium ← silver → cadmium </Td> </Tr> </Table> </Td> </Tr> </Table> </Td> </Tr> <Tr> <Th> Atomic number (Z) </Th> <Td> 47 </Td> </Tr> <Tr> <Th> Group </Th> <Td> group 11 </Td> </Tr> <Tr> <Th> Period </Th> <Td> period 5 </Td> </Tr> <Tr> <Th> Block </Th> <Td> d - block </Td> </Tr> <Tr> <Th> Element category </Th> <Td> transition metal </Td> </Tr> <Tr> <Th> Electron configuration </Th> <Td> (Kr) 4d 5s </Td> </Tr> <Tr> <Th> Electrons per shell </Th> <Td> 2, 8, 18, 18, 1 </Td> </Tr> <Tr> <Th_colspan="2"> Physical properties </Th> </Tr> <Tr> <Th> Phase at STP </Th> <Td> solid </Td> </Tr> <Tr> <Th> Melting point </Th> <Td> 1234.93 K ​ (961.78 ° C, ​ 1763.2 ° F) </Td> </Tr> <Tr> <Th> Boiling point </Th> <Td> 2435 K ​ (2162 ° C, ​ 3924 ° F) </Td> </Tr> <Tr> <Th> Density (near r.t.) </Th> <Td> 10.49 g / cm </Td> </Tr> <Tr> <Th> when liquid (at m.p.) </Th> <Td> 9.320 g / cm </Td> </Tr> <Tr> <Th> Heat of fusion </Th> <Td> 11.28 kJ / mol </Td> </Tr> <Tr> <Th> Heat of vaporisation </Th> <Td> 254 kJ / mol </Td> </Tr> <Tr> <Th> Molar heat capacity </Th> <Td> 25.350 J / (mol K) </Td> </Tr> <Tr> <Td_colspan="2"> Vapour pressure <Table> <Tr> <Th> P (Pa) </Th> <Th> </Th> <Th> 10 </Th> <Th> 100 </Th> <Th> 1 k </Th> <Th> 10 k </Th> <Th> 100 k </Th> </Tr> <Tr> <Th> at T (K) </Th> <Td> 1283 </Td> <Td> 1413 </Td> <Td> 1575 </Td> <Td> 1782 </Td> <Td> 2055 </Td> <Td> 2433 </Td> </Tr> </Table> </Td> </Tr> <Tr> <Th_colspan="2"> Atomic properties </Th> </Tr> <Tr> <Th> Oxidation states </Th> <Td> − 2, − 1, 1, 2, 3 ​ (an amphoteric oxide) </Td> </Tr> <Tr> <Th> Electronegativity </Th> <Td> Pauling scale: 1.93 </Td> </Tr> <Tr> <Th> Ionisation energies </Th> <Td> <Ul> <Li> 1st: 731.0 kJ / mol </Li> <Li> 2nd: 2070 kJ / mol </Li> <Li> 3rd: 3361 kJ / mol </Li> <Li> </Li> </Ul> </Td> </Tr> <Tr> <Th> Atomic radius </Th> <Td> empirical: 144 pm </Td> </Tr> <Tr> <Th> Covalent radius </Th> <Td> 145 ± 5 pm </Td> </Tr> <Tr> <Th> Van der Waals radius </Th> <Td> 172 pm </Td> </Tr> <Tr> <Td_colspan="2"> Spectral lines of silver </Td> </Tr> <Tr> <Th_colspan="2"> Other properties </Th> </Tr> <Tr> <Th> Crystal structure </Th> <Td> ​ face - centred cubic (fcc) </Td> </Tr> <Tr> <Th> Speed of sound thin rod </Th> <Td> 2680 m / s (at r.t.) </Td> </Tr> <Tr> <Th> Thermal expansion </Th> <Td> 18.9 μm / (m K) (at 25 ° C) </Td> </Tr> <Tr> <Th> Thermal conductivity </Th> <Td> 429 W / (m K) </Td> </Tr> <Tr> <Th> Thermal diffusivity </Th> <Td> 174 mm / s (at 300 K) </Td> </Tr> <Tr> <Th> Electrical resistivity </Th> <Td> 15.87 nΩ m (at 20 ° C) </Td> </Tr> <Tr> <Th> Magnetic ordering </Th> <Td> diamagnetic </Td> </Tr> <Tr> <Th> Magnetic susceptibility </Th> <Td> − 19.5 10 cm / mol (296 K) </Td> </Tr> <Tr> <Th> Young's modulus </Th> <Td> 83 GPa </Td> </Tr> <Tr> <Th> Shear modulus </Th> <Td> 30 GPa </Td> </Tr> <Tr> <Th> Bulk modulus </Th> <Td> 100 GPa </Td> </Tr> <Tr> <Th> Poisson ratio </Th> <Td> 0.37 </Td> </Tr> <Tr> <Th> Mohs hardness </Th> <Td> 2.5 </Td> </Tr> <Tr> <Th> Vickers hardness </Th> <Td> 251 MPa </Td> </Tr> <Tr> <Th> Brinell hardness </Th> <Td> 206--250 MPa </Td> </Tr> <Tr> <Th> CAS Number </Th> <Td> 7440 - 22 - 4 </Td> </Tr> <Tr> <Th_colspan="2"> History </Th> </Tr> <Tr> <Th> Discovery </Th> <Td> before 5000 BC </Td> </Tr> <Tr> <Th_colspan="2"> Main isotopes of silver </Th> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Th> Isotope </Th> <Th> Abundance </Th> <Th> Half - life (t) </Th> <Th> Decay mode </Th> <Th> Product </Th> </Tr> <Tr> <Th> Ag </Th> <Td> syn </Td> <Td> 41.2 d </Td> <Td> ε </Td> <Td> Pd </Td> </Tr> <Tr> <Td> γ </Td> <Td>--</Td> </Tr> <Tr> <Th> Ag </Th> <Td> syn </Td> <Td> 8.28 d </Td> <Td> ε </Td> <Td> Pd </Td> </Tr> <Tr> <Td> γ </Td> <Td>--</Td> </Tr> <Tr> <Th> Ag </Th> <Td> 51.839% </Td> <Td_colspan="3"> stable </Td> </Tr> <Tr> <Th> Ag </Th> <Td> syn </Td> <Td> 418 y </Td> <Td> ε </Td> <Td> Pd </Td> </Tr> <Tr> <Td> IT </Td> <Td> Ag </Td> </Tr> <Tr> <Td> γ </Td> <Td>--</Td> </Tr> <Tr> <Th> Ag </Th> <Td> 48.161% </Td> <Td_colspan="3"> stable </Td> </Tr> <Tr> <Th> Ag </Th> <Td> syn </Td> <Td> 7.45 d </Td> <Td> β </Td> <Td> Cd </Td> </Tr> <Tr> <Td> γ </Td> <Td>--</Td> </Tr> </Table> </Td> </Tr> <Tr> <Td_colspan="2"> <Ul> <Li> view </Li> <Li> talk </Li> <Li> </Li> </Ul> references </Td> </Tr> </Table> <Tr> <Th_colspan="2"> General properties </Th> </Tr>

What state of matter is silver commonly found in