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प्रश्न
State the term:
Substances whose atoms or molecules are arranged in a definite pattern.
उत्तर
Crystals.
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संबंधित प्रश्न
Define the Following Term:
Catenation
Answer the following question
Explain the softness of graphite with reference to its structure.
Give two uses of graphite.
Write three differences between graphite and diamond.
Name four types of coal with percentage of carbon present in each,with uses.
TRUE \ FALSE
Buckyball is a yellow amorphous solid.
State the reasons for use of diamond as an item of jewellery.
Name the following:
An amorphous allotrope of carbon which floats on water.
Select the appropeiate option of the following statement:
An allotrope of carbon used as a tip for deep boring drills.
The amorphous allotropic carbon is used for making electrodes in dry cell ______.
