Read Edit View history 二氧化锰 èryǎnghuàměng manganese dioxide Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 二氧化锰/ 二氧化錳 èryǎnghuàměng 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. Edit Delete References Add reference No references for this word.
二氧化锰/ 二氧化錳 èryǎnghuàměng 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. Edit Delete