What can density mass and volume help to tell you about a substance?

Answer 1

This is the density.

Answer 2

Its density.

Answer 3

The ratio of a mass to the volume of a large sample in which the mass

is homogeneously dispersed is known as the concentration.

But the ratio of the mass of a whole sample to the volume

of the whole sample is the density of the substance.

Answer 4

Density is the ratio of mass to volume.

In order to determine the density of an object, it is necessary to know: the mass, the volume of the substance, and the definition of density.

Density = mass (g)

volume (mL)

If the density of a substance and either mass or volume is known, volume or mass, respectively, can be calculated using either simple algebra or dimensional analysis. The density must be translated as a conversion factor.

Water

The normal pattern for most compounds is that as the temperature of the liquid increases, the density decreases as the molecules spread out from each other. As the temperature decreases, the density increases as the molecules become more closely packed. This pattern does not hold true for ice as the exact opposite occurs.

In liquid water each molecule is hydrogen bonded to approximately 3.4 other water molecules. In ice each molecule is hydrogen bonded to 4 other molecules.

Answer 5

Well, I'll try to answer. "Density" describes the "weight" or something of a material. For example, the higher density, the less things will float in it. Water's density is enough to support beeswax, but olive oil cannot support beeswax. Get it? Mass is the weight of a material. Just the plain weight. Like, a hammer could weigh 6 pounds, which would be the mass. Volume is the compasity. So, the volume could explain how much the substance's compasity is. Mass describes how much it weighs, and density determines what can float or sink in the substance without actually testing. If a substance has a higher density than another substance, then the first will sink in the second. I hope I helped a little bit. =)

Mass is very different from weight.

Mass tells us the amount of matter contained in an object or substance. Weight tells us the gravitational pull affecting the object.

Density is the relation between mass and volume.

D= mass/volume

Answer 6

It allows for calulation of the density. D=m/v

Answer 7

it allows for calucation of the density. d=m/v

Answer 8

(Mass) / (Volume) of a sample of a substance is known as the density of the substance.

Answer 9

That's the 'density' of the substance.

Note:

Before you make the measurements,

you need to break off a piece.

Answer 10

Its density.