Answer:
HALVED
Step-by-step explanation:
The formula for density is density = mass /volume .
We need to double the volume. multiply it by 2 .
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 2 is the same as multiplying the fraction mass volume by 1/ 2 .
So let's multiply both sides of the equation by 1 /2 :
⇒ 1 /2 × density = 1 /2 × mass /volume
⇒ density /2 = mass /2 × volume