โ–ธโ–ธ
  • ๐Ÿ‡ฌ๐Ÿ‡ง Fluorine
  • ๐Ÿ‡จ๐Ÿ‡ณ ๆฐŸ
  • ๐Ÿ‡ณ๐Ÿ‡ฑ Fluor
  • ๐Ÿ‡ซ๐Ÿ‡ท Fluor
  • ๐Ÿ‡ฉ๐Ÿ‡ช Fluor
  • ๐Ÿ‡ฎ๐Ÿ‡ฑ ืคืœื•ืื•ืจ
  • ๐Ÿ‡ฎ๐Ÿ‡น Fluoro
  • ๐Ÿ‡ฏ๐Ÿ‡ต ใƒ•ใƒƒ็ด 
  • ๐Ÿ‡ต๐Ÿ‡น Flúor
  • ๐Ÿ‡ท๐Ÿ‡บ ะคั‚ะพั€
  • ๐Ÿ‡ช๐Ÿ‡ธ Flúor
  • ๐Ÿ‡ธ๐Ÿ‡ช Fluor

Fluorine: historical information

  • Discoveror: Henri Moissan
  • Place of discovery: France
  • Date of discovery: 1886
  • Origin of name : from the Latin word "fluere" meaning "to flow".

In 1670 a recipe containing Bohemian emerald (now known as calcium fluoride, CaF2) was used to etch glass. It seems that George Gore made a little fluorine through an electrolytic process but his apparatus exploded when the fluorine produced reacted with hydrogen from the other electrode. The element finally was isolated in 1886 by Ferdinand Frederic Henri Moisson who used an apparatus constructed from platinum. His reward was the Nobel Prize for chemistry in 1906.