Question

An unknown substance has a density of 56 g/cm3. Its volume is 3.5 cm.

What is the mass of this unknown substance?

Answer 1

The answer is 196 g

Step-by-step 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 we have

mass = 56 × 3.5

We have the final answer as

196 g

Hope this helps you