\(\mathrm {Convert \;4.7\; gm/cm^3 \;to\; kg/m^3}\)
(A) \(1000 \;gm/kg\)
No. In that case \(\mathrm {4.7 \frac{gm}{cm^3} \times 1000 \frac{gm}{kg}}\) does not allow the gm to be cancelled.
Try again.