Silicon dioxide - Wikipedia, the free encyclopedia

Silicon dioxide - Wikipedia, the free encyclopedia

瀏覽:1373
日期:2025-06-01
Silicon dioxide, also known as silica (from the Latin silex), is a chemical compound that is an oxide of silicon with the chemical formula SiO2. It has been known since ancient times. Silica is most commonly found in nature as quartz, as well as in variou...看更多