Question

1. the density of an object is 2.85 g/cm3 . Express it in kg/m3

Answer 1

Explanation:

1g/cm3 is equals to 1000kg/m3

.: 2.85×1000=2850kg/m3

Answer 2

Answer:

2850 kg/m3

Explanation:

As 1g/cm3 = 1000kg/m3

2.86 g/cm3 * 1000  = 2850 kg/m3