Density = mass / volume. Therefore, if volume increases and mass doesn't change, density will obviously decrease.
the density increases
If volume increases while mass remains the same, the density will 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.
If the volume of a gas increases, the density of the gas will decrease. This is because density is mass divided by volume, so as the volume increases while the mass stays constant, the density will decrease.
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.
must decrease
When matter increases, the density typically increases as well. This is because density is a measure of how much mass is in a given volume, so adding more matter without increasing volume will result in a higher density.
Density = Mass / Volume Therefore: Increase in Mass --> Increase in Density Increase in Volume --> Decrease in Density and Vice Versa.. :) Hope this helped
If mass increases while volume remains constant, density will also increase. Conversely, if volume increases while mass stays constant, density will decrease. Density is calculated by dividing mass by volume, so any change in either variable will affect the density.
When pressure in a fluid changes, the volume and density of the fluid may also change. If the pressure increases, the volume decreases and the density increases, leading to compression of the fluid. Conversely, if the pressure decreases, the volume increases and the density decreases, causing expansion of the fluid.
If the mass of an object increases, its density will also increase, assuming the volume remains constant. Density is calculated as mass divided by volume, so if mass increases and volume stays the same, density must increase in order to maintain this relationship.
Since density ( p or rho) is m/Vas V increases density decreases.