Question

the density of copper is 8.83g cm-3 .express it in kg m-3.

Answer 1

Hi

1g/ cm3= 1000kg/m3

Hence multiply by 1000

8.83 X 1000= 8830 kg/m3

Answer 2

density of copper in kg m-3 is (8.83 × 1000)8830kg m-3