Respuesta :

Answer:

The answer is

15.0 g/cm³

Explanation:

The density of a substance can be found by using the formula

[tex]density = \frac{mass}{volume} \\ [/tex]

From the question

mass of object = 30 g

volume = 2 cm³

The density of the object is

[tex]density = \frac{30}{2} \\ [/tex]

We have the final answer as

15.0 g/cm³

Hope this helps you