Thulium Tm · 69
solid metal · period 6 · f-block· lanthanide
Anatomy
Transliteration. The phonetic half approximates the international name. Thulium
History of the character
Every form found in the sources, from the first missionary chemistry books of the 1850s to the current standards. Hover a dot for the source. Simplified 铥, traditional 銩.
- 1900 銩 diū 亞泉雜誌 Yàquán Zázhì, Dù Yàquán (杜亞泉) proposed by Dù Yàquán and kept
Homophones
No other element shares this syllable.
Elsewhere
Japanese ツリウム Korean 툴륨 Vietnamese thuli
Western name from Greek Θούλη (Thoúlē){{cite web, “Thule”. Compare all
Unicode
U+94E5 in CJK Unified Ideographs