Posted by mariam on .
What is the density of a block of unknown material with a mass of 13.26 g if the dimensions are:
length = 2.2 cm
height = 1.7 cm
width = 4.1 cm

chemistry 
JJ,
You have to find the volume of the block by multiplying L x W x H
One you have the volume, you can find the density.
density = mass/volume
Your answer should be in grams/cm^3