what are graphites
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Graphite Graphite (pronunciation: /ˈɡræfaɪt/), archaically referred to as plumbago, is a crystalline form of carbon, a semimetal, a native element mineral, and one of the allotropes of carbon. Graphite is the most stable form of carbon under standard conditions. Therefore, it is used in thermochemistry as the standard state for defining the heat of formation of carbon compounds.
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Graphites Graphite /ˈɡraefaɪt/ , ˈɡræfaɪt archaically referred to As, plumbago is a crystalline form of, carbon a, semimetal a native element, mineral and one of the allotropes of. carbon
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- Some time prior to about 1560, graphite was discovered near Borrowdale, England, supposedly when a large tree was uprooted in a storm, exposing a black substance beneath its roots. The usefulness of graphite as a marking substance was quickly realized.
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Graphite Graphite is the most stable form of carbon under standard conditions. Therefore, it is used in thermochemistry as the standard state for defining the heat of formation of carbon compounds.raphite has a layered, planar structure. In each layer, the carbon atoms are arranged in a honeycomb lattice with separation of 0.142 nm, and the distance between planes is 0.335 nm. Atoms in the plane are bonded covalently, with only three of the four potential bonding sites satisfied.
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Graphite is good conductor while diamond is not why? These delocalised electrons form from electron clouds between the layers and it is because of these spare electrons that graphite conducts electricity. Thus, graphite is a good conductor and diamond is not. Hope that helped! Graphite is able to conduct electricity, due to delocalization of the pi bond electrons above and below the planes of the carbon atoms. These electrons are free to move, so are able to conduct electricity. However, the electricity is only conducted along the plane of the layers.
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Homeopathy Graphites Graphite / Plumbago The homeopathic remedy graphites is prepared using powdered form of pure graphite, a mineral in the form of carbon, and is used to treat different and dissimilar ailments, especially skin conditions. Graphite owes its name to the Greek term grahein' which denotes to write'.
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Graphite Graphite /ˈɡraefaɪt/ , ˈɡræfaɪt archaically referred to As, plumbago is a crystalline form of, carbon a, semimetal a native element, mineral and one of the allotropes of. carbonraphite 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. In meteorites it occurs with troilite and silicate minerals.
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Graphite Graphite /ˈɡraefaɪt/ , ˈɡræfaɪt archaically referred to As, plumbago is a crystalline form of, carbon a, semimetal a native element, mineral and one of the allotropes of. carbon process to make synthetic graphite was invented by Edward Goodrich Acheson (1856–1931). In the mid-1890s, Acheson discovered that overheating carborundum, which he is also credited with discovering, produced almost pure graphite.
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- Graphite is not lead at all; the misnomer arose because it was mistaken for a form of lead when first discovered in England. Graphite is in fact a form of carbon, and is non-toxic.
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-   Graphite is a type of mineral which is most known for its use in pencils. Graphite is carbon arranged in a very different way to how it is arranged in diamond.   …   Pencils made out of the mineral graphite.
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- Activated Carbon Microscopic picture. Activated carbon can be defined as a crude form of graphite with a random or amorphous structure, which is highly porous over a broad range of pore sizes, from visible cracks and crevices to cracks and crevices of molecular dimensions.ctivated carbon: chemical structure. The basic chemical structure of activated carbon is closely approximated by the structure of pure graphite. The graphite crystal is composed of layers of fused hexagons held by weak van de Waals forces.
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Homeopathy Graphites Graphite / Plumbago The homeopathic remedy graphites is prepared using powdered form of pure graphite, a mineral in the form of carbon, and is used to treat different and dissimilar ailments, especially skin conditions. Graphite owes its name to the Greek term grahein' which denotes to write'.ence, it is not surprising that this form of carbon constitutes the major part of pencils. In effect, graphite has numerous uses. While it is used to prepare a homeopathic remedy called Graphites, this carbon form has various industrial uses too, such as polishes, lubricants, batteries as well as electric motors.
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The Mineral graphite Graphite is a mineral composed exclusively of the element carbon. Graphite has the same chemical composition as Diamond, which is also pure carbon, but the molecular structure of Graphite and Diamond is entirely different.
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Carbon Although diamond is a semiconductor, graphite is classed as a semimetal. Its valence band is filled, and its conduction band is empty, at absolute zero, but the energy gap Eg = 0. Therefore, there are always mobile electrons in its conduction band, and mobile holes in its valence band, at nonzero temperature.
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CARBON Allotropes are forms of an element with different physical and chemical properties. Two allotropes of carbon have crystalline structures: diamond and graphite. In a crystalline material, atoms are arranged in a neat orderly pattern. Graphite is found in pencil lead and ball-bearing lubricants.llotropes are forms of an element with different physical and chemical properties. Two allotropes of carbon have crystalline structures: diamond and graphite. In a crystalline material, atoms are arranged in a neat orderly pattern. Graphite is found in pencil lead and ball-bearing lubricants.
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- graphite. [graf′īt]. Etymology: L, graphites, from Gk, graphis a writing instrument. a form of native mineralized carbon whose dust causes a form of pneumoconiosis when it is inhaled. See also pneumoconiosis.his vacuum economised the graphite points between which the luminous arc was developed--an important point of economy for Captain Nemo, who could not easily have replaced them; and under these conditions their waste was imperceptible. 20,000 Leagues Under The Sea by Verne, Jules View in context.
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IS GRAPHITE A METAL? 1 Diamond is an excellent electrical insulator, Graphite is a good conductor of electricity. 2  Diamond is the ultimate abrasive, Graphite is a very good lubricant. 3  Diamond is usually transparent, Graphite is opaque.  Diamond crystallizes in the Isometric system and graphite crystallizes in the hexagonal system.
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- There is not an atom called a graphite atom. Graphite, a natural mineral, is a form (allotrope) of the element carbon, and it is composed of carbon atoms. But graphite is not … the only allotrope of carbon.There are also diamonds and amorphous carbon.here is not an atom called a graphite atom. Graphite, a natural mineral, is a form (allotrope) of the element carbon, and it is composed of carbon atoms. But graphite is not … the only allotrope of carbon.
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- Definition: Graphite is the 'gray lead in your drawing pencil. Graphite is not lead at all; the misnomer arose because it was mistaken for a form of lead when first discovered in England.
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- Graphite is a single element crystal composed solely of carbon, and thus is a polymorph of diamond. Like diamond, graphite is a completely covalent mineral, however, here the structure is isometric with tetrahedral symmetry. Each carbon atom is surrounded by three other carbon atoms in 3-fold planar coordination due to the sp2 coordination of the carbon atoms.
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Is graphite an element? Why is graphite not an element? There is not an atom called a graphite atom. Graphite, a natural mineral, is a form (allotrope) of the element carbon, and it is composed of carbon atoms. But graphite is not …the only allotrope of carbon. There are also diamonds and amorphous carbon.
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Graphite Graphite is the most stable form of carbon under standard conditions. Therefore, it is used in thermochemistry as the standard state for defining the heat of formation of carbon compounds.n milling, the incoming graphite products and concentrates can be ground before being classified (sized or screened), with the coarser flake size fractions (below 8 mesh, 8–20 mesh, 20–50 mesh) carefully preserved, and then the carbon contents are determined.
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- Graphite. Graphite is a soft crystalline form of carbon (atomic number 6) and its symbol is C; other forms are diamond and fullerenes (buckyballs). It is gray to black, opaque, has a metallic luster, and has a black streak. (Streak is the color of a mineral when it is crushed to a powder).raphite is a soft crystalline form of carbon (atomic number 6) and its symbol is C; other forms are diamond and fullerenes (buckyballs). It is gray to black, opaque, has a metallic luster, and has a black streak.
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Definitions &Translations Diamond ( / ˈ d aɪ ə m ə n d / or / ˈ d aɪ m ə n d /) is a metastable allotrope of carbon, where the carbon atoms are arranged in a variation of the face-centered cubic crystal structure called a diamond lattice. Diamond is less stable than graphite, but the conversion rate from diamond to graphite is negligible at standard conditions.