Question 243134
In a chemistry course, you learn that a substance’s density is found by dividing its mass by its volume. 
If a 300 g block of wood measures 70 mm by 50 mm by 30 mm, find the density of the wood in g/cm^3
:
They want the answer in cu/cm, convert the measurements to cm
{{{300/(7*5*3)}}} = 2.857 ~ 2.86 gr/cm^3