What 氙 means
It names xenon, the chemical element. In Chinese, 氙 is a technical chemistry term.
Chinese chemical nomenclature standardized 氙 in 1933 after competing translations. Its left component 气 marks a gaseous element; right-side 山 points to 仙 for its Mandarin sound. Older translations 氥, 氠 and 𣱧 also named xenon. Japanese uses キセノン, written in katakana, instead.
Who writes 氙
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Don't confuse it with
3How to type or find 氙
- Search it as
- xenon · xian · 氙气 · 氙灯 · 氥 · 氠 · 𣱧
- Shows up in
- Anything that takes text · its shape is whatever your font draws
Windows (Word)
Windows
HTML
氙CSS
\6C19Codes and encoding1 code points
HTML decimal
氙
HTML hex
氙
CSS content
content: "\6C19";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%E6%B0%99
1
On screen
1
Code points
1
JS .length
3
UTF-8 bytes
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.






