โ–ธโ–ธ
  • ๐Ÿ‡ฌ๐Ÿ‡ง Praseodymium
  • ๐Ÿ‡จ๐Ÿ‡ณ ้ 
  • ๐Ÿ‡ณ๐Ÿ‡ฑ Praseodymium
  • ๐Ÿ‡ซ๐Ÿ‡ท Praséodyme
  • ๐Ÿ‡ฉ๐Ÿ‡ช Praseodym
  • ๐Ÿ‡ฎ๐Ÿ‡ฑ ืคืจืกื™ืื•ื“ื™ืžื™ื•ื
  • ๐Ÿ‡ฎ๐Ÿ‡น Praseodimio
  • ๐Ÿ‡ฏ๐Ÿ‡ต ใƒ—ใƒฉใ‚ปใ‚ชใ‚ธใƒ 
  • ๐Ÿ‡ต๐Ÿ‡น Praseodímio
  • ๐Ÿ‡ท๐Ÿ‡บ ะŸั€ะฐะทะตะพะดะธะผ
  • ๐Ÿ‡ช๐Ÿ‡ธ Praseodimio
  • ๐Ÿ‡ธ๐Ÿ‡ช Praseodym

Praseodymium: uses

The following uses for praseodymium 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.

  • used as a core material for carbon arc lights used by the motion picture industry
  • salts used to colour glasses and enamels; when mixed with certain other materials, praseodymium produces an intense clean yellow colour in glass. Component of didymium glass which is a colourant for welder's goggles
  • Misch metal, used in making cigarette lighters, contains about 5% praseodymium metal
  • alloys