0
What else can I help you with?
Why do diamond and graphite the two allotropic forms of carbon evolve different amounts of heat on combustion?
The enthalpies of combustion are practically identical.
Which has the less density graphite or diamond?
Graphite is less dense than diamond, due to the differences in crystal structure.
Diamond and graphite are both forms of carbon.Diamond is hard Graphite is soft and flaky How could these different properties be explained?
Diamond and graphite have different structures which account for their different properties. Graphite is arranged into sheets which are easily removed. Diamond, on the other hand, is a network solid that has very strong bonds and intermolecular forces holding it together.
Does graphite make diamonds?
No. Graphite and diamond are both allotropes of carbon, each with a different and distinct molecular structure.
Why are diamond and graphite polymorphic?
Diamond and graphite are polymorphic because they are composed of pure carbon atoms arranged in different crystal structures. In diamond, carbon atoms are arranged in a three-dimensional network of tetrahedral shapes, resulting in a hard and transparent structure. In graphite, carbon atoms are arranged in layered sheets that are weakly bonded between layers, giving graphite its lubricating properties and ability to conduct electricity.
Why do diamond and graphite the two allotropic forms of carbon evolve different amounts of heat on combustion?
The enthalpies of combustion are practically identical.
Why diamond and graphite forms of carbon evolve of different amounts of heat on combustion?
Diamond is more stable than graphite due to its strong covalent bonds, requiring more energy to break these bonds during combustion, resulting in less heat evolution. Graphite has weaker van der Waals forces between its layers, making it easier to break apart and leading to more heat evolution during combustion.
Is graphite in diamonds?
No. Both graphite and diamond are allotropes of carbon. They have different molecular structures.
Is graphite and diamond an element?
No, graphite and diamond are not elements. They are both forms of the element carbon. Carbon is the element, while graphite and diamond are allotropes, which are different forms of the same element with different physical and chemical properties.
Are diamond and graphite isotopes of carbon?
Yes, diamond and graphite are isotopes of carbon as they are both entirely made of carbon. However they have very different structures resulting in their different properties.
Which has the less density graphite or diamond?
Graphite is less dense than diamond, due to the differences in crystal structure.
Are diamond and graphite different structural forms of carbon?
yes
Why are graphite and diamond considered different minerals?
Diamond and graphite are polymorphic - minerals with the same chemical formula but of different crystal structure. Both are made only of the element carbon. Because they form under different conditions of temperature and pressure, their crystal structure arranged differently. Hence, the vastly different physical properties.Diamonds and graphite are separate allotropes of carbon, different because of their atomic structures. Carbon formed as diamond is the hardest mineral on earth.
Graphite and diamond are examples of?
Both graphite and diamond are allotropes of carbon.
Why are graphite and diamond different from each other?
Graphite and diamond are different because of their molecular structures. Graphite has layers of carbon atoms arranged in sheets, allowing it to be soft and slippery. Diamond, on the other hand, has a rigid, three-dimensional structure of carbon atoms, making it the hardest natural substance.
Diamond and graphite are both forms of carbon.Diamond is hard Graphite is soft and flaky How could these different properties be explained?
Diamond and graphite have different structures which account for their different properties. Graphite is arranged into sheets which are easily removed. Diamond, on the other hand, is a network solid that has very strong bonds and intermolecular forces holding it together.
Does graphite make diamonds?
No. Graphite and diamond are both allotropes of carbon, each with a different and distinct molecular structure.
