Increasing volume without increasing mass usually means the object becomes less dense. This can happen by adding air or expanding the space the object occupies. The mass remains the same, but the density decreases.
Increasing an object's mass without changing its volume will cause its density to increase. Since density is mass divided by volume, with volume remaining constant, any increase in mass will result in a higher density.
You have changed the object's density by increasing its mass without changing its volume. Density is calculated by dividing mass by volume, so as mass increases while volume remains constant, the density of the object will also increase.
You can increase the density of an object by either increasing its mass or reducing its volume. This can be achieved by adding more material to the object (increasing its mass) or compacting the material to take up less space (reducing its volume).
You can increase the volume of a gas by increasing the pressure applied to it. By compressing the gas into a smaller space, the gas particles will occupy a larger volume due to the increased pressure. This does not change the number or type of particles present in the gas.
As indicated by the Ideal Gas Laws, increasing temperature will tend to increase both volume and pressure. Of course, volume can't always increase, that depends upon the flexibility or inflexibility of the container that the gas is in, and if the volume does increase that will counteract the increase in pressure that would otherwise have happened. Temperature, pressure, and volume are all interconnected in a gas.
The volume will increase
The density will increase.
In general when you dissolve something in water the density of the solution will be greater than the density of the original water. This is because the solute (in this case, copper sulfate) will take up space between the water molecules, increasing the mass of the solution without increasing the volume. The density is calculated as mass divided by volume, so increasing the mass without increasing the volume will increase the density.
This is not entirely true. The mass will only increase with volume if you are adding more to to increase the volume. However, you can increase the volume without increasing mass. An example of this would be heating something. As you heat things the molecules want to move about more, as this happens they spread further and further apart. This is easiest to observe in when things are in a gaseous state. You can determine how the volume of a gas changes by PV=nRT; where P is pressure, V is volume, n is he number particles, R is constant, and T is the temperature in Kelvin.
Increasing an object's mass without changing its volume will cause its density to increase. Since density is mass divided by volume, with volume remaining constant, any increase in mass will result in a higher density.
The volume increase.
To change an object's density, you can change either its mass or volume. Increasing the mass or decreasing the volume will increase the density, while decreasing the mass or increasing the volume will decrease the density.
It can; density is the mass of an object divided by its volume. Increasing its mass could increase its density--it depends on what happens to the volume as well.
This type of property can be obsevered without destroying the substance
Magnets.
You have changed the object's density by increasing its mass without changing its volume. Density is calculated by dividing mass by volume, so as mass increases while volume remains constant, the density of the object will also increase.
You can increase the density of an object by either increasing its mass or reducing its volume. This can be achieved by adding more material to the object (increasing its mass) or compacting the material to take up less space (reducing its volume).