What is the difference between coal and a diamond?
Answer
Verified577.2k+ views
Hint: Allotropes are the Elements which show different forms or structures due to the difference in the arrangement of atoms. These have different physical properties and same or different chemical properties. Carbon has 2 types of Allotropes-Crystalline (diamond, graphite, fullerene etc.) and Amorphous (coal, charcoal, lamp black etc.). Thus, both coal and diamond are Allotropes of carbon.
Complete answer:
The Major points of difference between diamond and coal are as follows-
Note:
Coal is of great significance in our thermal power plants however the burning of coal results in emission of greenhouse gases like carbon dioxide, Nitrogen dioxide, sulphur dioxide, soot particles which cause huge damage to our Environment. Also, the release of all these gases also causes respiratory disorders to people. Diamond is said to be the way it is forever however under special conditions it can also be burned.
Complete answer:
The Major points of difference between diamond and coal are as follows-
| Diamond | Coal |
| 1.Diamond is crystalline in its structure (regular pattern of arrangement of carbon atoms is present where each carbon is surrounded by 4 other carbons forming a tetrahedron) | 1. Coal is Amorphous in its structure (irregular arrangement of carbon atoms). |
| 2. Diamond is a shinning, glimmery solid structure | 2.Coal is a black solid which is generally obtained from the plant remains. |
| 3. Diamond require much high pressure and heat to be Manufactured | 3.Coal does not need much pressure and heat. |
| 4. Diamond is pure in nature | 4.Coal contains impurities of other Elements as well like Oxygen, Sulphur, Nitrogen etc. |
| 5. Diamond because of its shining nature used in jewellery making as well as cutting tool | 5.Coal has much commercial significance as it is used as fuel and highly used in steel industries and power generating plants and many more. |
| 6.Diamonds are costly since very little is obtained. | 6.Coal is much cheaper as it is obtained in large quantities. |
| 7.Diamond is obtained from much deep down the earth crust | 7.Coal is obtained very close to the earth crust. |
Note:
Coal is of great significance in our thermal power plants however the burning of coal results in emission of greenhouse gases like carbon dioxide, Nitrogen dioxide, sulphur dioxide, soot particles which cause huge damage to our Environment. Also, the release of all these gases also causes respiratory disorders to people. Diamond is said to be the way it is forever however under special conditions it can also be burned.
Recently Updated Pages
Write structures of the following compounds i 2 Chloro3methylpentane class 11 chemistry CBSE
What is BLO What is the full form of BLO class 8 social science CBSE
Explain the Treaty of Vienna of 1815 class 10 social science CBSE
A Paragraph on Pollution in about 100-150 Words
XIX+XXX A 49 B 51 C 55 D 44 class 5 maths CBSE
If x a + bt + ct2 where x is in meters and t is in class 11 physics CBSE
Trending doubts
One Metric ton is equal to kg A 10000 B 1000 C 100 class 11 physics CBSE
Find the value of the expression given below sin 30circ class 11 maths CBSE
What do you mean by retardation What is its SI uni class 11 physics CBSE
Draw a diagram of nephron and explain its structur class 11 biology CBSE
10 examples of friction in our daily life
Difference between physical and chemical change class 11 chemistry CBSE