WebDec 19, 2024 · “Metals conduct electricity as they have free electrons that act as charge carriers. Graphite is just the same,” says Dr Dong Liu , … WebApr 10, 2024 · If we compare two kinds of materials and the first one allows electricity to pass through them more readily, then that material is said to be a strong conductor of electricity. Some examples of conductors of electricity are: Copper Aluminium Silver Gold Graphite Platinum Water People
Graphite - Structures - (CCEA) - GCSE Chemistry (Single …
Web“Silver is the best conductor of electricity because it contains a higher number of movable atoms (free electrons). For a material to be a good conductor, the electricity passed through it must be able to move the … WebIn 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 … dangly thing in the back of your throat
Graphite - Definition, Structures, Applications, …
WebGraphite is a conductor but not diamond because: In graphite, each carbon atom is linked to three carbon atoms via a C - C covalent bond. The fourth electron is delocalized so it is mobile and can conduct electricity. But diamonds have no free electrons because each carbon is four other carbon atoms covalently bonded in a tetrahedral manner. WebElectrical current is defined as a free flow of electricity and metals are very good conductors as they easily pass electrical current. On the other hand there are materials that do not allow electrical current to flow easily and they are called insulators. Majority of non-metallic materials such as dry wood, plastic, and rubber are insulators. Graphite occurs in metamorphic rocks as a result of the reduction of sedimentary carbon compounds during metamorphism. It also occurs in igneous rocks and in meteorites. Minerals associated with graphite include quartz, calcite, micas and tourmaline. The principal export sources of mined graphite are in order of tonnage: China, Mexico, Canada, Brazil, and Madagascar. dang matt smith and his girlfriend