Density
Density is equal to mass/volume. It's the amount of mass in a specific space.
We did a lab based on density
We did a lab based on density
Density Lab
In this lab we compared the density of cold salty water to warm fresh water.
So we poured in 250 ml of cold water in one beaker mixed with salt, in blue food coloring.
So we poured in 250 ml of cold water in one beaker mixed with salt, in blue food coloring.
Then we poured 250 ml of warm water in another beaker with yellow food coloring
After all of that, we had to measure both of the mass. Then took the numbers and then did the density equation, mass/volume. The numbers we got were for the cold salty water, a density of 1.3552. The warm fresh water was 1.512. So the warm fresh water was denser.