Nonetheless, the real credit of discovering it goes to Berzelius who produced silicon by heating potassium with potassium fluorosilicate in 1824. He removed the potassium silicide contaminations by stirring the product with h2o acquiring comparatively pure silicon powder [1]. Elemental silicon is generated commercially via the reduction of silica (SiO2) https://gregoryfgedf.answerblogs.com/36845038/top-guidelines-of-carbide-uses