Statement 1 : Both 12 g. of carbon and 27 g. of aluminium will have $6.02\times {10}^{23}\mathrm{atoms}.$

Statement 2 : Gram atomic mass of an element contains Avogadro's number of atoms.

Both Statement 1 and Statement 2 are true 

 Statement 1 is true and Statement 2  is false 

 Statement 1 is false and Statement 2 is true.

Both Statement 1 and Statement 2 are  false .