Let's Calculate the Density of Aluminum!

What is the density of aluminum in g/cm³?

Given a small cube of aluminum with dimensions and weight, what is the density of aluminum?

Answer:

The density of the small aluminum cube is approximately 3.35 g/cm³.

The density of a material is calculated by dividing the mass of the material by its volume. In this case, we are given that the small cube of aluminum measures 15.6 mm on each side and weighs 10.25 g. To find the volume, we need to convert the side length to cm by dividing by 10.

We can then use the formula density = mass / volume to calculate the density of aluminum in g/cm³.

Given:

  1. Side length of the cube = 15.6 mm
  2. Weight of the cube = 10.25 g

Conversion:

  1. Side length in cm = 15.6 mm / 10 = 1.56 cm

Calculation:

  1. Volume of the cube = (1.56 cm)³ = 3.065 cm³
  2. Density of aluminum = 10.25 g / 3.065 cm³ ≈ 3.35 g/cm³

The density of the small aluminum cube is approximately 3.35 g/cm³.

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