Semiconductor is formed by
Answers
Answer:
Semiconductors are made from materials that have free electrons in their structure that can move easily between atoms, which aids the flow of electricity.
Explanation:
like---Silicon has four electrons in its outer orbital, which allows the covalent bonds to form a lattice and thus form a crystal.
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Answer:
The electrons surrounding each atom in a semiconductor are part of a covalent bond. A covalent bond consists of two atoms "sharing" a pair of electrons. Each atom forms 4 covalent bonds with the 4 surrounding atoms.
Semiconductors, such as silicon are made up of individual atoms bonded together in a regular, periodic structure to form an arrangement whereby each atom is surrounded by 8 electrons. The electrons surrounding each atom in a semiconductor are a part of a covalent bond. The covalent bond consists of two atoms "sharing" a single electron. Each atom forms four covalent bonds with the four surrounding atoms. Therefore, between each atom and its four surrounding atoms, 8 electrons are being shared.
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