The lab technician measured the density of the liquid.
That's very nice of you to offer but I have no need of a sentence with density in it.
Density is how much mass something has for its volume.
"This is a ferociously short sentence."
The density of a substance can be measured in a laboratory.
Let's test the density of that wallboard with this two by four.
"The size and density of the rock was such that they were required to use explosives to remove it."
I'm seriously concerned about the sudden increase in the population density of this area.
Foam has a lower density than water, so it floats.
to cut short
""This
The student's report included density-dependent factors that showed how the size of the population varied with the density of that population.
This room has to much mass. Mass is a synonym for density. I guess