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प्रश्न
Write two physical properties.
Diamond
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 ______.
______ is a suitable solven for sulphur.
Differentiate graphite and diamond
Define Allotrophy
Which form of carbon is found in Golkonda mines of Karnataka?
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.
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.
