二氧化锰

Traditional form:

二氧化錳

Pinyin (reading):

èryǎnghuàměng

Definitions:

• manganese(iv) oxide

Characters:

• 二 - two; twice
• 氧 - oxygen
• 化 - to change, to convert, to reform; -ize
• 锰 - manganese

Traditional characters:

• 二 - two; twice
• 氧 - oxygen
• 化 - to change, to convert, to reform; -ize
• 錳 - manganese