Commercially, Silicon is purified by heating sand and carbon in An electrical furnace. A molten salt electrolysis process is employed to get ultrapure silicon. Silicon is alloyed with aluminum to be used in engines since the presence of silicon improves the metal’s castability. Silicon can enhance iron’s magnetic properties; it https://estrellaglasslinedpipe15814.blogdon.net/top-latest-five-silicon-carbide-semiconductor-urban-news-52397864