Element silicon (si), group 14, atomic number 14, p-block, mass 28. 085. Sources, facts, uses, scarcity (sri), podcasts, alchemical symbols, videos and images. Hyperpure silicon can be doped with boron, gallium, phosphorus, or arsenic to produce silicon for use in transistors, solar cells, rectifiers, and other solid-state devices which are used.

Learn about its history, physical and chemical properties, its significant roles in technology, industry,. Silicon is a chemical element; It has symbol si and atomic number 14. It is a hard, brittle crystalline solid with a blue-grey metallic lustre, and is a tetravalent non-metal (sometimes. Silicon is a brittle and hard crystalline solid. It has blue-grey metallic lustre. Silicon, in comparison with neighbouring elements in the periodic table, is unreactive.

Silicon is a brittle and hard crystalline solid. It has blue-grey metallic lustre. Silicon, in comparison with neighbouring elements in the periodic table, is unreactive. The symbol for silicon is si with. Silicon is the eighth most abundant element in the universe; It is made in stars with a mass of eight or more earth suns. Near the end of their lives these stars enter the carbon burning. Silicon is a chemical element; It has symbol si and atomic number 14. It is a hard, brittle crystalline solid with a blue-grey metallic lustre, and is a tetravalent non-metal (sometimes.

It is made in stars with a mass of eight or more earth suns. Near the end of their lives these stars enter the carbon burning. Silicon is a chemical element; It has symbol si and atomic number 14. It is a hard, brittle crystalline solid with a blue-grey metallic lustre, and is a tetravalent non-metal (sometimes.

It is a hard, brittle crystalline solid with a blue-grey metallic lustre, and is a tetravalent non-metal (sometimes.