Question

number of atom in 560 g of fe is :
( given atomic mass of fe = 56g/mol

Answer 1

one mole of any gas has avagadro no.of atoms
that is 6.023×10^23
no.moles of iron = mass/ molar mass
= 560/56
=10 moles
hence no. of atoms in 10 moles of Fe is 10×6.023×10^23
6.023×10^24 atoms

Answer 2

Answer:

1. I hope you understand this solution