Question

What is the density of an object with a volume of 62 L and a mass of 456 mg?

Answer 1

Answer:

$d=7.35\times 10^{-6}\ g/cm^3$

Explanation:

Given that,

Mass, m = 456 mg = 0.456 g

Volume, V = 62 L

Since, 1 L = 1000 cm³

62 L = 62000 cm³

Using formula, density = mass/volume

So,

$d=\dfrac{0.456 \ g}{62000 \ cm^3}$

$d=0.00000735\ g/cm^3\\\\\text{or}\\\\d=7.35\times 10^{-6}\ g/cm^3$

So, the density of an object is $7.35\times 10^{-6}\ g/cm^3$