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InterviewSolution
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ABOUT HIMACHAL PRADESH ART |
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Answer» Avogadro's NUMBER is a proportion that relates molar mass on an atomic scale to physical mass on a HUMAN scale. Avogadro's number is defined as the number of elementary particles (molecules, atoms, compounds, etc.) per mole of a substance. It is EQUAL to 6.022×1023 mol-1 and is expressed as the symbol NA. |
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