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They are:DiamondGraphiteAmorphous carbonNanocarbons (buckminsterfullerenes, carbon nanotubes and nanobuds)Vitreous carbonCarbon nanofoamPick whichever 4 you want.
Assuming you are asking the color of "Carbon", most forms are black. There are three "allotropes" of Carbon: Graphite, Diamond, and Amorphous. Diamond is clear but of course quite rare.
=>diamond is not conducting electricity and heat. =>it is hardest natural substances known. =>it occurs naturally free state. =>graphite is soft and greasy to touch. =>it doesn't conduct heat an electricity. =>it occurred naturally and manufactured artificially. =>buckminsterfullerene is used in medicines. =>it is used in treatment of cancer.
Solid carbon (C) may be diamond, graphite, coal, carbon black etc.
graphite has hexagonal crystals and diamond tetrahedron
No. Graphite is a pure element, it is an allotrope of Carbon.The allotropes of the element Carbon are :- diamond, graphite, graphene, amorphous carbon and buckminsterfullerenes.
You think probable to diamond, graphite, amorphous carbon, fullerene, graphene, etc.
Carbon can form diamond, graphite, amorphous carbon, nanotubes, fullerenes, etc.
Yes, a diamond cut into a shape to fit into a ring is a example of a crystalline solid
They are:DiamondGraphiteAmorphous carbonNanocarbons (buckminsterfullerenes, carbon nanotubes and nanobuds)Vitreous carbonCarbon nanofoamPick whichever 4 you want.
You think probable to diamond, graphite, amorphous carbon, nanocarbons, vitreous carbon and many others.
Graphite, Diamond.
If YOU write in this area, your question goes to the "already answered" bucket- Besides its use as jewelry, Diamond is used where anything incredibly hard is needed. Diamond (dust) is used to make saw blades and drill bits that can cut through just about anything. Graphite, while also composed of carbon, has an entirely different crystal structure, and different uses. Graphite is used as an electrical contactor (a brush) in electrical motors. It makes a great dry lubricant for things like locks, and when mixed with clay, forms the "lead" for ordinary pencils.
Assuming you are asking the color of "Carbon", most forms are black. There are three "allotropes" of Carbon: Graphite, Diamond, and Amorphous. Diamond is clear but of course quite rare.
graphite diamond amorphous carbon Many others man made allotropes are today known.
Some allotropes of carbon are diamonds, amorphous carbon, and graphite. While the density of diamonds ranges between 3.15 and 3.53 grams per cubic centimeter, graphite has a density that is between 2.09 and 2.23 grams per cubic centimeter. The density of carbon is 2.267 grams per cubic centimeter.
Carbon is not produced but mined because it occurs naturally. Carbon occurs naturally in three forms namely diamond, graphite and amorphous.