Answer:
Density of the unknown substance, \(\rho=19.3\ g/cm^3\)
Explanation:
It is given that,
Mass of the unknown substance, m = 38.6 g
Volume of the unknown substance, \(V=2\ cm^3\)
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 :
\(d=\dfrac{m}{V}\)
\(d=\dfrac{38.6\ g}{2\ cm^3}\)
\(d=19.3\ g/cm^3\)
So, the density of the unknown substance is \(19.3\ g/cm^3\). Hence, this is the required solution.
