Answer
424.5k+ views
Hint: There are two allotropes for carbon. One allotrope is diamond and the other one is graphite. Among the allotropes of carbon diamond is hard in nature when compared to graphite because of the structure difference.
Complete answer:
As we know that in diamond, the carbon atoms are arranged like a tetrahedral structure.
Diamond is strong, and has a rigid three-dimensional structure that results in an endless network of atoms.
This is the reason for diamond's hardness.
Due to the tetrahedral structure, diamond shows a great resistance to compression.
The hardness of the crystals is measured on a scale, developed by Friederich Mohs.
Diamond is the hardest material known till date (elected as 10 on the Mohs scale).
The Tetrahedral structure of the diamond is as follows.
Additional Information:
Diamond is the best conductor of heat.
It conducts up to five times the amount than that of copper.
Diamond also permits sound, but not electricity.
It is an insulator.
Its electrical resistance and chemical inertness are consistently remarkable.
Note: The carbon atoms in graphite structure are arranged in an endless array, but they are arranged in layers. The carbon atoms in graphite have two types of interactions. In the first type, each carbon atom is bonded to three other carbon atoms and the carbon atoms occupy the corners of a network of regular. Moreover these planar structures are held together by weak forces known as Van Der Waals forces.
Complete answer:
As we know that in diamond, the carbon atoms are arranged like a tetrahedral structure.
Diamond is strong, and has a rigid three-dimensional structure that results in an endless network of atoms.
This is the reason for diamond's hardness.
Due to the tetrahedral structure, diamond shows a great resistance to compression.
The hardness of the crystals is measured on a scale, developed by Friederich Mohs.
Diamond is the hardest material known till date (elected as 10 on the Mohs scale).
The Tetrahedral structure of the diamond is as follows.
![seo images](https://www.vedantu.com/question-sets/50083c47-15f0-40d4-9896-17d37c0e3fc38028662214406492446.png)
Additional Information:
Diamond is the best conductor of heat.
It conducts up to five times the amount than that of copper.
Diamond also permits sound, but not electricity.
It is an insulator.
Its electrical resistance and chemical inertness are consistently remarkable.
Note: The carbon atoms in graphite structure are arranged in an endless array, but they are arranged in layers. The carbon atoms in graphite have two types of interactions. In the first type, each carbon atom is bonded to three other carbon atoms and the carbon atoms occupy the corners of a network of regular. Moreover these planar structures are held together by weak forces known as Van Der Waals forces.
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Why Are Noble Gases NonReactive class 11 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let X and Y be the sets of all positive divisors of class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x and y be 2 real numbers which satisfy the equations class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x 4log 2sqrt 9k 1 + 7 and y dfrac132log 2sqrt5 class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x22ax+b20 and x22bx+a20 be two equations Then the class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
At which age domestication of animals started A Neolithic class 11 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Which are the Top 10 Largest Countries of the World?
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference Between Plant Cell and Animal Cell
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Write a letter to the principal requesting him to grant class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Change the following sentences into negative and interrogative class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill in the blanks A 1 lakh ten thousand B 1 million class 9 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)