The network explanation of graphite is that graphite (mineral) graphite is an allotrope of elemental carbon, and the periphery of each carbon atom is connected with three other carbon atoms (arranged in a honeycomb hexagon) to form a valence molecule. Since each carbon atom emits an electron, these electrons can move freely, so graphite belongs to a conductor. Graphite is one of the softest minerals, and its uses include making pencil lead and lubricants. Carbon is a nonmetallic element, which is located in the second periodic group of the periodic table of elements. Structure: stone (semi-closed structure) and ink (upper and lower structure). The part of speech is: noun. The pinyin is: shí mò. The phonetic notation is: ㄕㄇㄛㄛ.
What is the specific explanation of graphite? We will introduce you through the following aspects:
I. Text Description Click here to view the details of the plan.
Graphite shmò? (1) A soft, black and shiny carbon mineral with hexagonal crystals, leaves or granular blocks, which is conductive; Used to make pencils, crucibles, electrolytic anode electrodes, lubricants and moderators for atomic power plants.
Second, the national language dictionary
A mineral consisting of carbon. It is mainly formed by metamorphism of coal seams or sedimentary rocks containing asphaltene and carbon. The crystal is hexagonal plate or flake, and the aggregate is often scaly. Dark color, black stripes, semi-metallic luster, opacity, easy to get dirty hands, slippery feeling. High melting point and stable chemical properties. It is a good conductor of electricity. It is mainly used for manufacturing high-temperature crucibles, electrodes, brushes, lubricants, pencil lead and pigments. English graphite, graphite, graphite German graphite (S, Chem)_ French graphite
Synonyms about graphite
Shi Dai Shi Nie Shi Snail
Poetry about graphite
Graphite, Yu Ping, liuhong, Xi Xuanzang, miscellaneous poems, graphite gloomy and fiery red, and Xie Zizhan's "Shangshu Huimo Duan Xi" two graphite inkstones.
Poetry about graphite
Graphite is dark, red and pure. Graphite is as fresh as a new graphite thrush in spring.
Vocabulary about graphite
graphitegrafitgraphiemhopggraphon
Idioms about graphite
In the dark, the ink is wet, the ink is wet. The poet of ink is thick, and the ink is in debt.
Vocabulary about graphite
Golden jar ink is white on a white background, and ink is dark on a black background. The ink is not dry, and the ink is greedy. The number of ink poets is Zhu Mo, but the ink is thick and colorful.
Sentence-making about graphite
1. The research progress of anode materials for lithium ion batteries in recent years is reviewed. It mainly includes the modification of amorphous carbon materials, new anode materials and natural graphite.
2. The anode current on the graphite rod electrode is used as an index of the quantity of reducing substances in the soil.
3. "This switching performance is the first step from silicon microelectronics to graphene nanoelectronics," the researchers said truthfully.
4. The air outside the reactor building rapidly influxes, and the oxygen in the atmosphere becomes a good combustion-supporting agent for graphite. Graphite burns like coal.
5. Used for manufacturing plate graphite heat exchangers, graphite products, graphite blast furnace bricks, corrosion-resistant bricks, etc.
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