# How do I find density?

To find the density of something you have to know how much it weighs and how big it is. Mass divided by the volume equals how dense an object is. You can find more information here: http://www.nyu.edu/pages/mathmol/textbook/density.html
Q&A Related to "How do I find density?"
 1. Select a small, whole rock, which can be easily managed. 2. Weigh the rock on your scale. The true measurement of mass is grams, but since mass and weight are closely related by http://www.ehow.com/how_7812315_density-rock.html
 1. Determine the object's mass. An object's mass, simply put, is how much stuff it contains. You can find the mass by weighing the object with a balance or spring scale. If the object http://www.wikihow.com/Find-Density
 Take their mass (weight in kilograms) divided by their volume (put them in a tub or barrel marked for ever so many liters, put in water, get them to submerge fully, and see how many http://wiki.answers.com/Q/How_to_find_the_density_...
 1) At the Surface. Answer 2) I disagree with the above answer. For practical purposes water is not compressible. Therefore the density is the same all over. The difference in density http://wiki.answers.com/Q/Where_would_you_find_the...