1. It's not metal. 2. Silicon is a non-metallic element that sits below carbon in the periodic table and has carbon-like properties.
It has four valence electrons in its atomic structure, allowing silicon to form four covalent bonds, forming a stable crystal structure. Unlike metals, silicon has no free electrons, no electrical conductivity, and no luster. 3. It is worth extending that silicon is an important material widely used in the electronics industry and optoelectronics technology. Its semiconductor properties enable silicon to be used in the manufacture of electronic devices such as integrated circuits and solar cells. In addition, silicon can also be used to prepare glass, ceramics and other materials, which has important industrial application value.
Silicon (Si) is a non-metallic element. Although silicon has some chemical similarities to metals, it is not classified as a metal. Silicon is the 14th element in the periodic table, located below carbon, and has a carbon-like electron configuration. Silicon is the second most abundant element in the earth's crust and is widely found in rocks, sand, and ores. It is an important part of semiconductor materials and is widely used in electronic devices, solar cells and other fields. Although silicon has some of the properties of metals, such as electrical and thermal conductivity, its chemical properties are closer to those of non-metallic elements. Therefore, silicon is classified as a non-metallic element.
Silicon is a non-metallic element, it belongs to the carbon group element, chemical symbol Si, atomic number 14. Although silicon has some of the properties of metals, such as electrical and thermal conductivity and ductility, its chemical properties are closer to those of non-metallic elements. Silicon is often used to make semiconductor devices, solar cells and glass. In short, silicon is not a metallic element, but a non-metallic element.
is not
Metal usually has a gold radicals.
Silicon is a non-metal with a stone radicals. Silicon is a very common element, but it rarely appears in nature in the form of a single substance, but in the form of complex silicates or silica, widely present in rocks, gravel, dust.
Silicon is a non-metallic element that was originally thought to be a metal, but later studies have shown that it has some typical non-metallic properties, such as its chemical reactions and electronic structure.
Silicon has the outermost electron configuration of 4s2 3d10 4p2, in the atomic structure, the four electrons in the silicon atom are in the p orbital of the 3 level, which leads to the electrical properties of silicon atoms similar to carbon atoms, with similar covalent chemistry. The hardness, electrical conductivity and melting point of silicon are similar to other crystalline non-metals. Therefore, silicon can be classified as a non-metallic element rather than a metallic element.
The element silicon is not a metal. Silicon has two allotropes: crystalline silicon and amorphous silicon. Crystalline silicon is steel gray, amorphous silicon is black. Crystalline silicon is a hard, shiny atomic crystal with semiconductor properties. Silicon can be combined with elements such as oxygen at high temperatures. Insoluble in water, nitric acid and hydrochloric acid, soluble in hydrofluoric acid and lye
It is not a metal2 because silicon is a non-metallic element that sits between carbon and germanium in the periodic table and has certain conductivity and semiconductor properties. 3 Silicon is one of the most widely used basic materials, widely used in semiconductor devices, solar panels and other fields, and also has important applications in electronic technology, optics and other fields.