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it decreases.
Since mass and volume are two different dimensional quantities, there is no meaning in saying that mass is greater or less than the volume.
Density. Mass is the product of volume and density, so therefore density is the ratio of mass to volume.
Density of substance = mass of substance / volume mass of substance = density x volume
to get density you take mass divided by volume
The air is less dense.
The more mass can be packed into a given volume, the greater the density. Alternatively, the less volume into which a given mass is packed, the greater the density.
it decreases.
greater the air preaser:)
It is the mass in that volume. There is no special name unless the volume happens to be a unit volume on some measurement scale.
The temperature and pressure rise.
Since mass and volume are two different dimensional quantities, there is no meaning in saying that mass is greater or less than the volume.
greater the air preaser:)
The concentration of a solution is basically how strong the solution is.
Density is a characteristic of a given material. Water, for example, has a certain density (which is somewhat dependent upon temperature but let's say that the temperature is constant). It does not matter how much water you have, it will all have the same density. One teaspoon has much less mass, but the same density as an entire ocean.
Density. Mass is the product of volume and density, so therefore density is the ratio of mass to volume.
Density of substance = mass of substance / volume mass of substance = density x volume