Final answer:
To find the volume of 25.2 g of pure aluminum, divide the mass by the density (2.70 g/cm³), resulting in a volume of 9.33 cm³.
Step-by-step explanation:
To calculate the volume of 25.2 g of pure aluminum, you can use the formula for density which is:
Density = mass/volume, or rearranged as volume = mass/Density.
Using the given density of aluminum, 2.70 g/cm³, the volume V of the aluminum can be calculated as follows:
V = 25.2 g / 2.70 g/cm³
V = 9.33 cm³.
Therefore, the volume of 25.2 g of pure aluminum is 9.33 cm³.