Question

the mass of single atom of silver is 1.794×10-22g what is the atomic mass of silver

Answer 1

atomic mass means mass of a single atom
and it is given in the question
1.794×10^-22g

Answer 2

10^22 or 10^-22 ?? 

weight of 1 mole of atoms = atomic weight 

and 1 mole = 6.022 X 10^23 atoms 

so atomic weight = 6.022 X 10^23 X 1.792 X 10^-22 = 107.9 g/mole 

this is the atomic weight of silver ... 

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