davidlopez66 davidlopez66
  • 12-10-2020
  • Chemistry
contestada

A block of iron has a mass of 150 g and a volume of 20 ml. What is the density of iron? *

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Stephen46
Stephen46 Stephen46
  • 12-10-2020

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

Answer Link
linde12
linde12 linde12
  • 12-10-2020
M/V=d
150/20=7.5
Density= 7.5
Answer Link

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