Respuesta :

Stephen46

Answer:

The answer is 7.50 g/mL

Explanation:

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

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

From the question

mass of iron = 150 g

volume = 20 mL

We have

[tex]density = \frac{150}{20} = \frac{15}{2} \\ [/tex]

We have the final answer as

7.50 g/mL

Hope this helps you

linde12
M/V=d
150/20=7.5
Density= 7.5

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