Answer :
Answer:
Density of the unknown substance, [tex]\rho=19.3\ g/cm^3[/tex]
Explanation:
It is given that,
Mass of the unknown substance, m = 38.6 g
Volume of the unknown substance, [tex]V=2\ cm^3[/tex]
We need to find the density of the unknown substance. The total mass per unit volume of a substance is called its density. Its formula is given by :
[tex]d=\dfrac{m}{V}[/tex]
[tex]d=\dfrac{38.6\ g}{2\ cm^3}[/tex]
[tex]d=19.3\ g/cm^3[/tex]
So, the density of the unknown substance is [tex]19.3\ g/cm^3[/tex]. Hence, this is the required solution.
