Aspirin has a density of 1.40 g/cm3 what is the volume in cubic centimeters of a tablet weighing 320 mg ?

Using the density formula, we have D=M/V, where D is the density, M is the mass, and V is the volume. Modifying this formula by algebra, we get V=M/D.

Now, take the mass (320 mg) and convert it to grams (g) so that you have equal units on both sides of the equation. Next, divide the converted mass by the density, and cancel out the grams due to division. You should have your volume, in cubic centimeters.

The chemical bubbles

The answer is c) pyrite