A given standard unit cell of silicon has volume V with subscript O and contains N with subscript 0 atoms. The number of molecules in a given mole of substance is given by Avogadro's constant N with subscript A = 6. 0221412927 × 10 to the power 23 mol. The molar mass of silicon is given by M with subscript mol. Fingld the mass of a volume V in terms of V with subscript 0,N with subcript 0,V and N with subscript A