共有結合半径 きょうゆうけつごうはんけい Meanings Noun covalent radius Kanji 共 together. Read as キョウ. 有 have. Read as ユウ. 結 tie. Read as ケツ. 合 fit. Read as ゴウ. 半 half. Read as ハン. 径 diameter. Read as ケイ. Word lists Chemistry Jinuma: Japanese Dictionary · Word lists