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प्रश्न
Define the term : Avogadro's number
Define or explain the term:
Avogadro's number
उत्तर
Avogadro's number is defined as the number of atoms present in 12g of 6C12 isotope i.e. 6.023 x 1023 atoms.
- It is number of elementary units i .e. atoms, ions or molecules present in one mole of a substance.
- It is denoted by NA.
Notes
Students should refer to the answer according to their questions.
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