Question

The density of an object with mass m and volume V is .

Answer 1

Answer:

The answer is

21.45 g/cm³

Step-by-step explanation:

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

$density = \frac{mass}{volume}$

From the question

mass of platinum = 214.5 g

volume = 10 cm³

It's density is

$density = \frac{214.5}{10}$

We have the final answer as

21.45 g/cm³

Hope this helps you