Question

What is the approximate mass of 72 cm3 of silver, if the density is 10.5 g/cm3?

Answer 1

Answer:

To approximate the mass of silver, we use the data on density and the volume of the substance. Density is the mass of a substance over the volume it occupies. This given is 10.5 g/cm3 density and a volume of 25 cm3. We multiply the two to get 262.5 grams of silver.

Answer 2

Answer:

The answer is 756 g

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

mass = Density × volume

From the question

volume of silver = 72 cm³

density = 10.5 g/cm³

We have

mass = 10.5 × 72

We have the final answer as

756 g

Hope this helps you