graphene and fullerenes

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14 Terms

1
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graphene is a single layer of ?

graphene is a single layer of graphite

2
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properties of graphene

graphene is a single layer of graphite,very strong,high mp and bp,

3
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why is graphene is a single layer of graphite

graphene is a single layer of graphite because it has delocalised electrons that move through the graphene molecule carrying electrical charge

4
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why is graphene strong and have high mp and bp

graphene is strong and has a high mp and bp as graphene has a large number of strong covalent bonds that need ltos of energy to break

5
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fullurenes have rings with how many carbon atoms?

fullurenes have rings with 5 or 7 carbon atoms

6
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buckminsterfullerene has …..carbon atoms arranged in a ………. …..

buckminsterfullerene has 60 carbon atoms arranged in a hollow sphere

7
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buckminsterfullerene how many carbon atoms do carbon atoms form rings with?

buckminsterfullerene -the carbon atoms form rings with 6 or 5 carbon atoms

8
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the first fullerene to be discovered was ?

the first fullerene to be discovered was buckminsterfullerene

9
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use of fullerene- what can they be used as?

they can be used as lubricants to deliver drugs in the body and catalysts

10
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use of fullerene- what can they be used as?

fullerenes can be used as catylsysts to speed up chemical reactions

11
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carbon nanotubes have high tensile strength so we can apply lots of stretching force to a carbon nanotube before it breaks

12
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can carbon nanotubes conduct electricity?

carbon nanotubes conduct electricity as they have delocalised electrons

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14
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