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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.
What else can I help you with?
What would happen to density if the amount of sample increased?
If the amount of sample increased while the volume remained the same, the density would increase since the mass would be higher with the same volume. Density is calculated as mass divided by volume, so an increase in mass while keeping volume constant would result in higher density.
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.
When the loaf of bread is squeezed what will happen to its volume and density?
When a loaf of bread is squeezed, its volume will decrease as the air pockets within the bread compress. However, the density of the bread will increase as the mass remains the same but is now distributed in a smaller volume.
What forluma do you use to find density?
Density is calculated by dividing the mass of an object by its volume. The formula for density is: Density = mass / volume. The SI unit for density is kg/m^3.
If aluminum bar is cut in half What is the density of each half compared to the original density of the bar?
The density of each half remains the same as the original density of the bar. Cutting the aluminum bar in half does not change the density of the material, as density is an intrinsic property of the material.
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 an object's density is greater then a liquid's density?
If you place the object into the liquid it will sink.
If you cut a peice of glass into 4 pieces what would happen to its density?
Cutting a piece of glass into four smaller pieces would not change the density of the glass. Density is a property of the material itself and remains constant regardless of its shape or size.
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
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.
What happen to the volume and density of an air mass when it cools or warms?
it changes
When a balloon is heated and its volume double what happen to its density?
It is reduced by haft
What are some non examples of density in real life?
Thought is a non-example of density (unless you happen to be thinking about density!) Any abstract concept should fit the bill.
What happen to the density as it warm up?
As a substance warms up, its density typically decreases. This is because the particles within the substance gain energy and therefore move further apart, resulting in a decrease in density.
If a glass block had two or three chips what would happen to the density measurement?
The density of the glass has not changed, but since air is less dense than glass, the density of the block has decreased.
An object with a density of 5.5gml is put in water what will happen to the object and why?
it will sink because it has a higher density than water which is 1 g/ml
