![]() ![]() It has a melting point of 1414°c and a boiling point of 3265°c. The highest yield strength is obtained with the addition of. It is located in Group 14 as a metalloid solid at room temperature, it is relatively light weight and strong. This elements results in Rm 277 MPa, which means an increase by 14 relative to the base alloy. Many scientists worked on the discovery of Silicon but it wasn’t until 1823 that Jöns Jacob Berzelius isolated Silicon by his reduction of Potassium fluorosilicate using Potassium metal to produce pure Silicon. This Silicon is often mixed with other metals to increase its conductivity. ![]() Silicon is most commonly used in semiconductors the most well known are computer circuits and microelectronics due to its property being able to conduct electricity. The most common forms of Silicon found in the earth’s crust are oxides like sand and quartz. The compounds of silicon are known as silicates and they make up over 90% of the earths crusts. It is most commonly found in compounds and never found naturally. Silicon Atomic Number: 14, Atomic Radius: Atomic Symbol: Si, Melting Point: Atomic Weight: 28.09, Boiling Point: Electron Configuration: Ne3s23p. 8th most abundant element in the universe and is the second most abundant element by weight on earth. It is a metalloid that has the atomic number 14 in the periodic table. The nucleus is composed of protons and neutrons. The atom consist of a small but massive nucleus surrounded by a cloud of rapidly moving electrons. Silicon (Si) is a crystalline blue-grey solid with a metallic appearance. Silicon is a chemical element with atomic number 14 which means there are 14 protons and 14 electrons in the atomic structure. ![]()
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