6.1 Density

Density is mass per unit volume.

Study Guide

Explain each Concept and Illustrate

è Density is a measure of mass per unit volume.

è The density of a substance is always the same at a given pressure and temperature.

è Regardless of the size of the sample of the substance, the density will remain the same.

è Particles of matter create pressure by colliding with each other and the walls of the container.