The temperature and pressure rise.
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.
must decrease
The density will decrease
If there is less mass in a given volume of air, it means there are fewer air molecules present. This could lead to a decrease in air pressure, impacting factors like buoyancy and the movement of air masses.
Density = mass / volume. Therefore, if volume increases and mass doesn't change, density will obviously decrease.
For a given volume and pressure, the mass of the air contained in that volume (density) will decrease as the temperature increases.
The density becomes lower: Density is defined as mass/volume, and if mass decreases while volume remains the same, the quotient must decrease.
If volume increases while mass remains the same, the density will decrease.
If you decrease the mass while keeping the volume constant, the density of the object will decrease. Density is calculated by dividing mass by volume, so a decrease in mass with a constant volume will result in a lower density.
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 is tripled, the mass will stay the same as long as the substance remains constant. Mass is an intrinsic property of matter and is not affected by the volume it occupies. The density of the substance will decrease as the volume increases.
If the volume remains the same, the density will increase in direct proportion to the increase in mass.