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কাঁচ হল শক্ত হয়ে যাওয়া তরল পদার্থ (supercooled liquid). কিন্তু এটা কীভাবে সম্ভব ?

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asked Jul 30, 2013 in Chemistry by Ovishek Shome Jit (2,526 points)
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answered Aug 1, 2013 by Saiful Islam Tushar (377 points)
glass is  amorphous  solid ,  the moleculer arrangement  of glass is random not  well arranged . the random arrangement  is produced  due to suppercooling  of  liquid substance of glass .  supper cooling means to cool a    heated liquid  material  within a shortest time and it turns into solid.  due to supper cooling  the glassy  material do not  get  appropriate  time  to  arrange its  constituent  atom or molecule in  the crystaline from .
commented Aug 2, 2013 by Ovishek Shome Jit (2,526 points)
You need to correct your spelling.
commented Aug 2, 2013 by Ovishek Shome Jit (2,526 points)
Close enough and keep trying.
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answered Aug 1, 2013 by Tanmoy Biswas (859 points)
কাচকে অনেকে সুপার কুলড লিকুইড বলে, কিন্তু কাচ হোল Amorphous solid.

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