indium

Atomic number: 49
Atomic weight: 114.818
Symbol: In
Group number: 13
Electronic configuration: [Kr].4d¹⁰.5s².5p¹

Physical data

Standard state: solid at 298 K
Colour: silvery lustrous grey
Density of solid at ambient temperature/kg m-3: 7310
Molar volume/cm3: 15.76

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