Mass of one atom of X is 6.66 ×10 raise to -23 gram .Hence number of – InterviewSolution

1.	Mass of one atom of X is 6.66 ×10 raise to -23 gram .Hence number of moles of atom X in 40 gra
Answer» Mass of one atom of X is 6.66 ×10 raise to -23 gram .Hence number of moles of atom X in 40 gra

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