1. Procedure for calculating density
Make a data table that contains the total mass of the liquid and graduated cylinder and the graduated cylinder.
Measure our a pre-determined volume of substance #1 in a graduated cylinder (mL).
Place the graduated cylinder with the liquid on a scale and measure the mass (g).
Place the liquid back in a container beaker.
Measure the mass (g) of the graduated cylinder using a scale.
Record all values in the data table.
Now to calculate the density; Divide the volume (mL) used by the mass (g) of the liquid.
Repeat these steps with the other 3 substances.