Is silicon a metal metalloid or nonmetal Element Silicon (Si), Group 14, Atomic Number 14, p-block, Mass 28. Mar 1, 2026 · Silicon, a nonmetallic chemical element in the carbon family that makes up 27. Near the end of their lives these stars enter the carbon burning phase, adding helium nuclei to carbon to produce oxygen, neon, magnesium and silicon. . 7 percent of Earth’s crust; it is the second most abundant element in the crust, being surpassed only by oxygen. Silicon is the eighth most common element in the universe by mass, but very rarely occurs in its pure form in the Earth's crust. Silicon, in comparison with neighbouring elements in the periodic table, is unreactive. Silicon (pronunciation SIL-ee-ken [2]), represented by the chemical symbol or formula Si [1], is a semiconductor [20] belonging to the carbon family [23]. Classified as a metalloid, Silicon is a solid at 25°C (room temperature). It has a very high melting and boiling point. Silicon is the eighth most common element in the universe by mass, but very rarely occurs in its pure form in the Earth's crust. It is widely distributed throughout space in cosmic dusts, planetoids, and planets as various forms of silicon dioxide (silica) or silicates. 085. It can be of two types, amorphous powder and solid crystalline form. The symbol for silicon is Si with atomic number 14. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. Silicon is the eighth most abundant element in the Universe; it is made in stars with a mass of eight or more Earth suns. It has blue-grey metallic lustre. Learn more about the characteristics, distribution, and uses of silicon in this article. Silicon is a brittle and hard crystalline solid. Periodic Table Silicon Silicon is a chemical element with symbol Si and atomic number 14. wcxq xcldv llye dganav flwoz vizdis svtwpvcb ohxxu prie zyzcpf