Answer:
The answer is
21.45 g/cm³
Step-by-step explanation:
The density of a substance can be found by using the formula
[tex]density = \frac{mass}{volume} \\ [/tex]
From the question
mass of platinum = 214.5 g
volume = 10 cm³
It's density is
[tex]density = \frac{214.5}{10} \\ [/tex]
We have the final answer as
21.45 g/cm³
Hope this helps you
