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- #Chemistry
- #Chemistry Part I Textbook for Class XI
- #NCERT
- #CBSE 11 Class
- #Some basic concepts of Chemistry
1.33 Calculate the number of atoms
(iii) 52 g of He.
Answers (1)
As 1 mole of He weights 4g and contains atoms.
Therefore, will contain
.
Hence, the number of atoms will be .
.
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