二氧化锰
èr​yǎng​huà​měng

manganese dioxide

  • created sense approved 二氧化锰/二氧化錳 · èr​yǎng​huà​měng · manganese dioxide — "Initial import from upstream dictionary"

    二氧化锰 / 二氧化錳

    èr​yǎng​huà​měng

    manganese dioxide

    A black, water-insoluble crystalline compound found naturally as pyrolusite; used in dry-cell batteries, as an oxidizing agent in organic chemistry, and as a catalyst.

    二 (literal) → 二 · èr · two 氧化 (literal) → 氧化 · yǎng​huà · oxidize; oxidation 锰 (literal) → 锰/錳 · měng · manganese

    Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

    created sense