Respuesta :

8.9 g/cm3 since density equals mass/volume or m/v you just divide 89 by 10 to get 8.9

Answer:

Density of the substance = 8.9 g/cm³

Explanation:

The volume of the substance = 10 cm³  

Mass = 89 gm

Density = mass / volume = 89 gm / 10 cm³ = 8.9 g/cm³