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Because every material has its own density. Examples:Solid - water - noble gas
Copper has a density of 8950 kg/m3 = 8.95 kg/dm3 = 8.95 g/cm3.
Water has a density of 1000 kg/m3 = 1000 g/L = 1.000 kg/dm3 = 1.000 kg/L = 1.000 g/cm3 = 1.000 g/mL.
Helium has a density of 0.1785 kg/m3 = 0.1785 g/L = 0.0001785 kg/dm3 = 0.0001785 kg/L =
0.0001785 g/cm3 = 0.0001785 g/mL.
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Why can you use density to identify an element?
density and be used to identify an element because of the types of molecules. Use D = M v
How do they use density in the medical field?
Density in the medical field is of very little importance.
What equation would you use to express the density of a mineral sample?
density = mass / volume
What do you use to measure density?
Density is defined as an object's mass divided by its volume this means that you have to use the following tools: graduated cylindar,triple beam balance.!
Is this true does density is weight per unit volume?
Density can be defined that way, but it is more common to use another kind of density: mass per unit volume.
How do you use properties of matter to determine density?
Density equals mass divided by volume. So you use mass and volume to determine density.
What formula do use to find density?
Mass = Density -------- volume
Who discover density?
The principle of density was discovered by Archimedes. To calculate density, we use the equation Density = mass/volume.
How can you use the word density in a sentence?
The density of a substance can be measured in a laboratory.
What unit would you use to calculate density?
density= mass/volume
Why can you use density to identify an element?
density and be used to identify an element because of the types of molecules. Use D = M v
How do humans use the concept of density to produce?
Females use the concept of density during pregnancy. They gain weight, ie density, and inside them a growing life occurs. Humans also use density during swimming and water play to remain buoyant.
How do I use density in a sentence?
Let's test the density of that wallboard with this two by four.
Use density in a sentence?
the density of the liquid in this glass jar is 5 liter
How do you use density?
we use it by making things strong
What is the difference between surface and density?
You cannot use surface area to calculate density. Density is a calculation comparing TOTAL area and weight of an object. In short you must use the total volume of the object when calculating the density.
How can you use math to predict if an object will float or sink?
If the object's density is greater than the density of the liquid in which it is placed, it will sink. If the density is less, it will float. You can use math to calculate the density, if you know an object's mass and volume. Density is defined as mass divided by volume.
