โ–ธโ–ธ
  • ๐Ÿ‡ฌ๐Ÿ‡ง Radon
  • ๐Ÿ‡จ๐Ÿ‡ณ ๆฐก
  • ๐Ÿ‡ณ๐Ÿ‡ฑ Radon
  • ๐Ÿ‡ซ๐Ÿ‡ท Radon
  • ๐Ÿ‡ฉ๐Ÿ‡ช Radon
  • ๐Ÿ‡ฎ๐Ÿ‡ฑ ืจื“ื•ืŸ
  • ๐Ÿ‡ฎ๐Ÿ‡น Radon (emanio)
  • ๐Ÿ‡ฏ๐Ÿ‡ต ใƒฉใƒ‰ใƒณ
  • ๐Ÿ‡ต๐Ÿ‡น Radão
  • ๐Ÿ‡ท๐Ÿ‡บ ะ ะฐะดะพะฝ
  • ๐Ÿ‡ช๐Ÿ‡ธ Radón
  • ๐Ÿ‡ธ๐Ÿ‡ช Radon

Radon: uses

The following uses for radon are gathered from a number of sources as well as from anecdotal comments. I would be delighted to receive corrections as well as additional referenced uses.

  • occasional therapeutic use
  • earthquake prediction
  • radiation therapy in hospitals