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Density doesn't happen. It's simply a derived metric, a math term. But in general, density is a measure of quantity per unit basis. Here are some examples:
Q/U = kilograms of mass/volume in meters^3 = mass density
Q/U = number of people/area containing them km^2 = population density
Q/U = number of electrons in a wire/length of the wire meter = electron linear density
NOTE: The unit bases were volume, area, and length. My point is that density can be specified by any one of those three bases.
Duane Anymouse
Wiki User
∙ 14y agoDensity doesn't "happen". It is a measure of a material's (or substance's) mass per unit volume.
Wiki User
∙ 14y agoi dont know look it up on a computer
try ask.com they will know
Wiki User
∙ 14y agoIf you mean, what is the formula for density. It is
MASS divided by VOLUME.
Wiki User
∙ 14y agoDensity is calculated by taking two measurements. These measurements are the mass of a sample and its volume. By dividing mass by volume, the sample's density is found.
Wiki User
∙ 14y agowhen your mom farts
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When the loaf of bread is squeezed what will happen to its volume and density?
It increases.
What would happen to density if the amount of sample increased?
It would stay the same
What changes do happen to water structure at 4 degree celsius?
That's the point of maximum density.
What happen f you mix sugar and oil?
Sugar will not dissolve in oil because of high density of oil.
Which part of a compressional wave has the lowest density?
Compression is the region of a longitudinal wave in which the density and pressure are at a maximum. Rarefaction is the region of a longitudinal wave in which the density and pressure are at a minimum.
What happen to the density as it warm up?
the density lowers
If you cut a peice of glass into 4 pieces what would happen to its density?
Nothing would happen to its density.
What will happen to the density of the air beneath it for a cumulus cloud?
it will be have a lot of density
Where does volume happen at?
Density decreases
What will happen if density of ball bearing is less than density of given oil?
answer
What will happen if an object's density is greater then a liquid's density?
If you place the object into the liquid it will sink.
What will happen to the liquid with the lowest density?
In a mixture of different liquids, the one with the lowest density will float to the top.
What will happen to the density if you keep the volume the same and you decrease the mass?
Density = mass / volume, so if you decrease the mass, you'll hve less density.
What will happen to an object placed in water if the object's density is less than the density of water?
We both know it floats
When the loaf of bread is squeezed what will happen to its volume and density?
It increases.
What has to happen for an object to float?
For an object to float, it must displace an amount of fluid equal to its weight. This is known as Archimedes' principle. If the weight of the object is less than the weight of the fluid it displaces, the object will float; if the object is denser than the fluid, it will sink.
What would happen to the density of an object if the mass were doulbled and volume were tripled?
Original density = M/V.New density = (2M) / (3V) = (2/3) (M/V) = 2/3 of the original density.
