What is the density of a #91# #g# rock with a volume of #28.5# #cm^3#?

1 Answer
anor277
Dec 1, 2015

Density, #rho#, is mass per unit volume.

Explanation:

Density of your rock: #(91*g)/(28.5*cm^3)# #~~# #3*g*cm^(-3)#. You can do a better estimate than this.

Note that the units, #g*cm^(-3)#, are quite sensible and may be derived from the way the density is calculated..

Related questions
See all questions in Density
Impact of this question
1708 views around the world
You can reuse this answer
Creative Commons License