mass to volume ratio is nothing but density
density is inversely proportional to volume hence if volume decreases density will increase and vice-versa
No
No, but they are related. Density = mass / volume. Mass is often informally called the "amount of substance".It can be measured by its gravitational effects (mass in kilograms or pounds, actually any 'weight'),or by its inertia (the resistance of any physical object to a change in its state of motion or rest. It is represented numerically by an object's mass).Better statement would be:Density is a measure of how much mass is in a certain volume of a particular substance.
A jar has a fixed volume.
Density = mass / volume. So if the volume changes, the density will obviously also change.
Physical properties can be tested without changing the substance a new substance. Color, density, volume and melting and/or boiling point are examples of physical properties that can be observed and/or tested.
You can change the density of a substance by changing its volume. Density is equivalent to mass over volume. So changing the volume affects density.
Anything that has mass and occupies volume is called matter. In any substance its volume can vary but the mass is its intrinsic property. Mass of a particular substance remains the same anywhere we go but that is not the case for weight of a substance.
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If a substance undergoes a chemical change, its properties change. For example, water, when heated turns into a gas which has a higher volume.
reduce the volume of the substance by compression or increase the volume of the substance by decompression This assumes the substance is compressible, such as air. In the case of water, you can't.
In a simple way, since density = mass /volume, the density of an object can be changed by changing either mass or volume of an object .
In a set volume of any substance increasing the density increases its mass
In a set volume of any substance increasing the density increases its mass
The volume of a substance increases when heated, causing a decrease in density.
The volume of a substance increases when heated
It's because no new substance is formed. It's the same substance just bigger or smaller.
nothing happpens. changing the shape doesnt do anything and adding more doesnt do anything either. the density will change tho if you add another chemical or substanceansthe above comment is correct. Unless you applied a force that changed its overall volume of course, whilst changing its shape.