Why is graphite a good conductor of electricity?

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Top best answers to the question «Why is graphite a good conductor of electricity»

  • Graphite consists solely of carbon atoms. The reason graphite is a good conductor of electricity is because of the presence of delocalised electrons, as each carbon atom forms only three covalent bonds with three other carbon atoms.

FAQ

Those who are looking for an answer to the question «Why is graphite a good conductor of electricity?» often ask the following questions:

👉 What is a good conductor of heat and electricity?

Metals are good conductors of heat and electricity because there is a high concentration of free electrons in a metal. Free electrons, those not bound to individual atoms, are able to transport energy from one part of the metal to another. That is the basis of heat conduction (heat is energy). Glass has no free electrons.

👉 Which is the good heat conductor but bad electric conductor?

your skin

👉 What makes mat good electric conductor?

Gold is a good electric conductor and does not tarnish like other metals when exposed to the air -- for example, steel or copper may oxidize (corrode) when in prolonged conduct with oxygen. Gold is especially expensive and is only used for certain materials, such as circuit board components or small electrical connectors.

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Graphite resonates between different configurations of bonds, with pi bonds and their electrons forming bonds that are essentially part way between single and double bonds connecting each carbon atom with no one but three of its neighbors. Since the same electrons participate in multiple bonds they are free to move throughout the whole sheet of graphite. Since the electrons can move the graphite can conduct electricity fairly easily.

Follow Us: Graphite is a good conductor of electricity because its electrons are delocalized or free to move around. Graphite is structured into planes with tightly bound atoms. There is a great deal of distance between planes, and they are bonded weakly together, allowing the electrons to move around.

Why graphite is a good conductor of electricity? Graphite is the one ‘allotropic form’ of carbon. In a graphite molecule, one valence electron of each carbon atom remains free. Due to the free electrons in its framework, graphite can perform electricity.Therefore, graphite is said to be a good conductor of electricity.

Graphite is a mineral, a non-metallic material, and has good electrical conductivity. Graphite is mainly used in the electrical industry such as the manufacture of graphite electrodes, brushes, carbon rods, carbon tubes, batteries, graphite gaskets, telephone parts and television picture tube coatings.So it is a good conductor.

Graphite consists of several 2D layers of covalently bonded atoms stacked together. Their configuration in this substance allows electrons to flow freely and thus conduct electricity, which is merely the flow of electrons from one place to another.

Answer: the very reason why metals do. “Metals conduct electricity as they have free electrons that act as charge carriers. Graphite is just the same,” says Dr Dong Liu, physics lecturer at the University of Bristol.. As she points out, graphite is made from carbon atoms, which have four electrons in their outer shells.

Graphite is a good conductor of electricity because of the presence of free electrons in its crystal. This means that the fourth valence electron of each carbon atom is free. These free moving electrons are responsible for the conduction of electricity in a graphite crystal.

Graphite is a good conductor of electricity because of the presence of free electrons in its crystal. As we know that an atom of carbon has 4 valence electrons, in a graphite crystal, each carbon atom is connected to only three other carbon atoms by covalent bonds.

answered Apr 25, 2019 by muskan15 (-3,973 points) (a) In a graphite molecule, one valence electron of each carbon atom remains free, Thus making graphite a good conductor of electricity. Whereas in diamond, they have no free mobile electron. Thats why diamond are bad conductor electricity.

Your Answer

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