# If the volume of an object were to double, with no change in mass, its density would? a) Halve b) Double c) Be the same d) None of these

##### 1 Answer

Aug 27, 2017

#### Explanation:

The formula for density is

We need to double the volume, i.e. multiply it by

But in order to multiply one side of the equation by a number, the same has to be done to the other side.

Multiplying the volume by

So let's multiply both sides of the equation by

Therefore, doubling the volume results in the density being halved.