Final answer:
The density of the material is calculated by dividing its mass (20 grams) by its volume (4 cm³), resulting in a density of 5 g/cm³, which is option c.
Step-by-step explanation:
The material's density can be calculated by dividing its mass by its volume. In this particular case, you have a material that weighs 20 grams and occupies a volume of 4 cubic centimeters (cc). Using the formula of density = mass/volume, we can calculate the density of the material as follows:
- Determine the mass: 20 grams
- Determine the volume: 4 cm³
- Calculate the density: density = mass / volume = 20 g / 4 cm³ = 5 g/cm³
Therefore, the density of the material is 5 g/cm³, which corresponds to option c.