Mht Cet
Solid State
MHT CET 2026 13th April Morning Shift
MCQ+1 / -02026
An element with a molar mass 27g mol$^{-1}$ forms a cubic unit cell. Calculate the number of atoms present in a unit cell if the density of metal is 2.7g cm$^{-3}$.
$[a^3 \times N_A = 40$ cm$^3$ mol$^{-1}]$
$[a^3 \times N_A = 40$ cm$^3$ mol$^{-1}]$