氡 = 气 + 冬

氡 is a Chinese hanzi, listed here under the keyword “radon (element 86”. It is built from 气 (steam) and 冬 (winter).

Keyword: radon (element 86
Pinyin (Mandarin): dōng
Script: Chinese hanzi
Also known as: radon (element 86, rn), радон (элемент 86, рн)

Decomposition

ids

气 steam
冬 winter

How to find 氡 without knowing its reading

On KumiJi Glyph Explorer, open the parts search and type “steam” + “winter”. 氡 is among the results, together with every other character containing the same shapes.

Open 氡 in the interactive kanji search to expand every part down to its smallest pieces, add your own names and mnemonic stories, or search for other characters by their parts.