Anukruti Asked a Question
October 9, 2020 7:27 pmpts 30 pts
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  • Rahul pandey
    The main reason behind different specific gravity is because of stability zones of all three are different. So, if it is a single option correct question then (C) will be more appr...
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  • Rahul pandey
    Yes, option (A) can also be correct because all three have different crystal systems. However the difference in the crystal system caused by the stability zone of all three are dif...
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  • Rahul pandey thankyou
    Answer (A) & (C) Quartz, tridymite and crystobalite have similar chemical composition SiO2 but still have different specific gravity. The difference in their specific gravity is b...
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    Anukruti
    cannot it be option A as said by other tutor here
  • Sajan sarthak sahoo Best Answer
    option A The changes in crystal structure lead to changes in the specific density: an increasing temperature corresponds to increasing vibrations of the atoms in the crystal latti...
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