The density goes down.
The mass either decreases or increases
If the mass increases, the density decreases. If the mass decreases, the density decreases.
the density increases
Density = mass / volume. If the mass decreases, the density decreases.
If the volume of an object decreases but its mass remains the same, the density of the object will increase. Density is calculated as mass divided by volume, so if the volume decreases while the mass stays constant, the overall density will be higher.
The density decreases by half. You find the answer by knowing that density is equal to mass divided by the volume. If the mass stays constants and the volume is doubled, then the density is halved.
Density = mass / volume. If the mass decreases, the density decreases.
Density = mass / volume. If the mass decreases, the density decreases.
The density becomes lower: Density is defined as mass/volume, and if mass decreases while volume remains the same, the quotient must decrease.
If the volume of an object increases, and the mass remains the same, the density of the object will decrease. This is because density is calculated as mass divided by volume, so if volume increases and mass stays the same, density decreases.
When mass increases and volume stays constant, the density increases. When volume increases and mass stays constant the density decreases. When they both change, then the density will depend on the rate of change of mass and the rate of change of volume.
As an object contracts, its volume decreases while its mass remains constant. This results in an increase in the density of the object since density is defined as mass divided by volume.