โ–ธโ–ธ
  • ๐Ÿ‡ฌ๐Ÿ‡ง Indium
  • ๐Ÿ‡จ๐Ÿ‡ณ ้Šฆ
  • ๐Ÿ‡ณ๐Ÿ‡ฑ Indium
  • ๐Ÿ‡ซ๐Ÿ‡ท Indium
  • ๐Ÿ‡ฉ๐Ÿ‡ช Indium
  • ๐Ÿ‡ฎ๐Ÿ‡ฑ ืื™ื ื“ื™ื•ื
  • ๐Ÿ‡ฎ๐Ÿ‡น Indio
  • ๐Ÿ‡ฏ๐Ÿ‡ต ใ‚คใƒณใ‚ธใ‚ฆใƒ 
  • ๐Ÿ‡ต๐Ÿ‡น Índio
  • ๐Ÿ‡ท๐Ÿ‡บ ะ˜ะฝะดะธะน
  • ๐Ÿ‡ช๐Ÿ‡ธ Indio
  • ๐Ÿ‡ธ๐Ÿ‡ช Indium

Indium: historical information

  • Discoveror: Ferdinand Reich, Hieronymus Theodor Richter
  • Place of discovery: Germany
  • Date of discovery: 1863
  • Origin of name : named after the indigo line in its atomic spectrum.

Indium was discovered by Ferdinand Reich and Theodore Richter, who later isolated the metal. It was found and spectroscopically identified as a minor component in zincores. Until 1924, a gram or so constituted the world's supply of this element in isolated form. In fact, it is probably about as abundant as silver.