Which one of the following will have largest number of atoms?

cbse
conceptsofchemistry

#1

Which one of the following will have largest number of atoms ?
(i) 1g Au(s) (ii) 1g Na(s)
(iii) 1g Li(s) (iv) 1g of $Cl_{2}$(g)


#2

By comparison (iii) i.e., 1g Li (s) will have max. no.of atoms, viz., 8.604 x ${{10}^{22}}$ atoms.