47 Ag

Silver

Transition metal
Atomic number47
CategoryTransition metal
Atomic mass107.87
Electron configuration[Kr]4d¹⁰ 5s¹
Oxidation states+1
Electronegativity1.93
Melting point961.8 °C
Boiling point2,162 °C
Density10.49 g/cm³
Crystal structureFace-centred cubic
Group11
Period5
Blockd
Crustal abundance0.075 ppm

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