Question

15. The mass of a sample of iron is 114 g, and the density of iron is 7.86 g/cm3. What is the volume of this iron sample?

Answer 1

The answer is

14.50 cm³

Step-by-step explanation:

The volume of a substance when given the density and mass can be found by using the formula

`volume = (mass)/(density)`

From the question

mass of iron = 114 g

density = 7.86 g/cm³

The volume is

`volume = (114)/(7.86) \\ = 14.50381679`

We have the final answer as

14.50 cm³

Hope this helps you