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प्रश्न
Write two physical properties.
Diamond
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उत्तर
Physical properties of diamond:
- Brilliant and pure diamond is the hardest natural substance.
- Diamond is a bad conductor of electricity as it does not have free electrons.
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संबंधित प्रश्न
Write the uses of diamond.
A phenomenon in which an element exists in different modification in same physical state is called ______.
Carbon forms large number of organic compounds due to ______.
Differentiate graphite and diamond
Define Allotrophy
Which of the following statements about graphite and diamond is true?
The arrangement of atoms in diamond is ______.
The number of free electrons in each carbon of diamond is ______.
Diamond is not a good conductor of electricity because ______.
______ structure is accountable for hardness and rigidity of the diamond.
Answer the following by rearranging the jumbled letters :
It is the hardest allotrope of carbon
mnodaid
Prove that a diamond is a pure form of carbon?
Differentiate crystalline and amorphous forms of allotropes of carbon.
"Two different forms of carbon - diamond and graphite have different structure and very different physical properties even though their chemical properties are same." Explain why.
