Silver

Transition metal · 107.868 u · group 11, period 5

Silver · Ag

Atomic number47

SymbolAg

CategoryTransition metal

Standard stateSolid

Group · Period · Block11 · 5 · d

Electron configuration[Kr]5s1 4d10

Atomic mass107.868 u

Atomic radius172 pm

Protons / Neutrons / Electrons47 / 61 / 47

Shells (e⁻ per shell)2, 8, 18, 18, 1

Electronegativity (Pauling)1.93

Ionization energy7.576 eV

Electron affinity1.302 eV

Oxidation states+1

Melting point1.23e+3 K · 961.8 °C

Boiling point2.44e+3 K · 2.16e+3 °C

Density10.501 g/cm³

Year discoveredAncient

CPK color

#C0C0C0

State at room temp (25 °C)

solid

Position