Question

A sample of iron was determined to have a mass of 27.3162g and a volume of 3.475 cm³. What is the density of the iron sample?

Answer 1

7.859 g/cm³.

Step-by-step explanation:

Density = Mass/Volume

the mass of the iron sample is 27.3162g and its volume is 3.475 cm³, so calculate its density as:

Density = 27.3162g/3.475 cm³ = 7.859 g/cm³

Therefore, the density of the iron sample is 7.859 g/cm³.