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All forms of carbon.
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How is a graphite different from other allotropes of carbon?
Diamonds, coke, coal, graphite, fullerenes
Similarities between Graphite and Fullerenes?
difference between diamond graphite and fullrene
What do diamond's Graphite Fullerenes and nanotubes have in common?
All forms of carbon.
Are diamonds and graphite both polymorphs of pure silicon?
No, diamonds and graphite are not polymorphs of silicon. Diamonds are a polymorph of carbon, while graphite is also a polymorph of carbon. Silicon does not form diamonds or graphite as polymorphs.
Is lead from our pencils diamonds?
No. They are actually a type of graphite. Diamonds are made of carbon.
How are fullerenes prepared?
Fullerenes are prepared by vaporizing graphite rod in helium atmosphere. A mixture of fullerenes like C60, C70 etc are formed which are separated by solvent extraction method.C60 is obtained by column chromatography using alumina as the adsorbent and hexane as the solvent.
Diamonds and graphite are examples of what solid?
Diamonds and graphite are both allotropes of carbon.
Graphite and fullerenes are allotropes of elemental carbon. When elemental carbon is subjected to tremendous pressure it will form another allotrope called diamond. What is the difference among these?
Graphite, fullerenes, and diamond are all allotropes of carbon, differing in their atomic structure and properties. Graphite consists of layers of carbon atoms arranged in a hexagonal lattice, allowing for electrical conductivity and lubricating properties. Fullerenes, such as buckminsterfullerene, are spherical or tubular structures made of carbon atoms, often exhibiting unique chemical properties. In contrast, diamond has a tetrahedral lattice structure that gives it exceptional hardness and optical clarity, making it distinct from both graphite and fullerenes.
What are the appearance of carbon?
Carbon has many forms. Soot, graphite, fullerenes, Buckeyballs, nanotubes, for some examples.
How long does it take for diamonds to naturally transform into graphite?
It takes millions to billions of years for diamonds to naturally transform into graphite.
What does the atomic structure of carbon form?
Carbon can form diamond, graphite, amorphous carbon, nanotubes, fullerenes, etc.
What is a form of Carbon?
Graphite and diamonds
