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It is the structure of the combination of carbon atoms.
In diamond , each carbon atom combines tetrahedrally with dour adjacent carbons atoms. This gives it a very hard and rigid structure.
In graphite each carbon atom combines hexagonally with three adjacent carbon atoms , leaving a 'free' electron in uncombined form . This gives graphite a softer structure, which can slide over each other as sheets of carbon atoms.
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Is carbon brittle as it is hard?
While carbon can be very hard, it is not necessarily brittle. The properties of carbon can vary depending on its structure and form. For example, diamond is a form of carbon that is both extremely hard and strong, while graphite is another form of carbon that is soft and brittle.
Are atoms in diamonds harder than those of graphite?
Diamonds are a crystallized form of carbon. While its atoms are no harder than any other carbon atoms, the arrangement of those atoms makes diamonds the hardest natural substance known to mankind.
What is the difference in properties between diamonds and graphite, and how does the presence of carbon affect their structures and characteristics?
Diamonds and graphite are both forms of carbon, but they have different properties due to their structures. Diamonds have a rigid, three-dimensional structure with strong covalent bonds, making them hard and transparent. Graphite, on the other hand, has layers of carbon atoms arranged in sheets with weak forces between the layers, making it soft and opaque. The presence of carbon in both substances gives them unique characteristics based on their structures, such as hardness and conductivity.
What term is the opposite of brittle?
Some terms opposite of brittle are strong, enforced, hardy, etc. Hope this helped! :)
Why is graphite insoluble in hexane?
Graphite is insoluble in hexane because graphite is a giant covalent structure where carbon atoms are bonded to each other by strong covalent bonds. Hexane is a nonpolar solvent, and it cannot break the strong covalent bonds in graphite to dissolve it.
What are synonyms for brittle?
not strong breakable
Is carbon brittle as it is hard?
While carbon can be very hard, it is not necessarily brittle. The properties of carbon can vary depending on its structure and form. For example, diamond is a form of carbon that is both extremely hard and strong, while graphite is another form of carbon that is soft and brittle.
Are atoms in diamonds harder than those of graphite?
Diamonds are a crystallized form of carbon. While its atoms are no harder than any other carbon atoms, the arrangement of those atoms makes diamonds the hardest natural substance known to mankind.
What is the difference in properties between diamonds and graphite, and how does the presence of carbon affect their structures and characteristics?
Diamonds and graphite are both forms of carbon, but they have different properties due to their structures. Diamonds have a rigid, three-dimensional structure with strong covalent bonds, making them hard and transparent. Graphite, on the other hand, has layers of carbon atoms arranged in sheets with weak forces between the layers, making it soft and opaque. The presence of carbon in both substances gives them unique characteristics based on their structures, such as hardness and conductivity.
Are black diamonds as strong as white?
All diamonds are rated on the Mohs Scale of hardness at 10, the hardest rating, regardless of the colour. Black diamonds called carbonado, are, in fact, the 'toughest' of diamonds.According to its Wikipedia entry: "Carbonado...is an impure form of polycrystalline diamond consisting of diamond, graphite, and amorphous carbon..
What does carbon feel like?
Carbon itself does not have a distinct feel as it is typically found in solid form such as graphite or diamonds. Graphite feels slippery or powdery due to its layer structure, while diamonds feel hard and smooth due to their crystal structure. Carbon in other forms, such as carbon fibers or carbon nanotubes, may feel like a lightweight, strong material.
How can diamond and graphite be made out of same substance and be so different?
They are so different because of the way the carbon atoms bond to each other. Graphite has layers of very strong bonds, but the layers are very weakly bonded to each other. Diamonds are so strong because all of its carbon atoms are uniformly bonded to one another.
Does brittle mean very strong?
YES
Which is best to describe bones-hard strong brittle or hard strong flexible or soft strong brittle or soft week flexible?
Stong, flexible, and soft are the best descriptor of bones.
Why is diamond hard but graphite soft?
In diamond the carbon atoms are bonded three dimensionally in a giant crystal lattice whereas graphite has these strong bonds in only two dimensions. The graphite sheets slide over each other giving it a greasy feel.
Is an element that is brittle and dull?
a nonmetal because a metal is shiny and strong so a nonmetal is brittle and dull
What term is the opposite of brittle?
Some terms opposite of brittle are strong, enforced, hardy, etc. Hope this helped! :)
