二氧化硅

Traditional form:

二氧化硅

Pinyin (reading):

èryǎnghuàguī

Definitions:

• silicon dioxide (SiO2)

Characters:

• 二 - two; twice
• 氧 - oxygen
• 化 - to change, to convert, to reform; -ize
• 硅 - silicon

Traditional characters:

• 二 - two; twice
• 氧 - oxygen
• 化 - to change, to convert, to reform; -ize
• 硅 - silicon