At 20 °C, a sample of copper occupying a volume of 8.50 cm3 has a mass of 75.6 grams. What is the density of the copper?

Explanation:

The density of a substance can be found by using the formula

From the question

mass of copper = 75.6 g

volume = 8.5 cm³

Substitute the values into the above formula and solve

That's

We have the final answer as

Hope this helps you

hypostyle hall;