Question

) determine the density of a 32.5 g metal sample that displaces 8.39 ml of water.

Answer 1

density = 3.87g / mL

Step-by-step explanation:

Hello! Let's calculate this! To calculate density we need mass and volume. The density formula is

density = mass (m) / volume (V)

In this exercise we have

m = 32.5g

V = 8.39mL

We calculate the density

density = 32.5g / 8.39mL

density = 3.87g / mL

Answer 2

Density is the ratio of a substance's mass to its volume. On the other hand, according to Archimedes' principle, the volume of water displaced is equal to the volume of the object placed on the water. Thus, the density of the metal is equal to 8.39 mL. So, the density would be

Density = 32.5 g/8.39 mL = 3.87 g/mL