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How do you work out densities I have the masses in grams and volumes in mm3 for example i have something which weighs 2.13 grams and has a volume for 1460.96 mm3 what is its density?
Wiki User
∙ 13y ago
To calculate the density, you divide mass / volume. Since it is common to give densities in grams/cm3, convert the volume to cubic centimeters first (divide the cubic millimeters by 1000). Please note that gram is NOT a unit of weight - it is a unit of mass.
Wiki User
∙ 13y ago
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If two solids have the same masses but different volumes they have?
If two solids have the same masses but different volumes they have different densities.
What is the mass density and volume of a grape?
The mass of a grape is 7.5. The density of a grape is 2.5. The volume of a grape is 3. As you can see, there is a relationship between these three numbers that all mass, densities, and volumes of objects have.
If the volume of a proton is similar to the volume of an electron how will the densities of these two particles compare?
Proton mass = approx. 1,850 x electron mass.If volumes are similar, then proton density = approx. 1,850 x electron density.
How do two objects with indentical volumes can have different densities?
Since density=Mass/volume. If 2 solutions have the same volumes, they would have different densities because their masses are different. More explanations. For example same volume of aluminum and iron would have different mass because the atomic mass of aluminum is comparatively less than that of iron. Aluminium has nearly mass 27 amu where as iron has 56 amu. The crystalline structure would bring the atoms with different lattice distances and so the density would differ. Answer Objects of same volume have different density because as Density is equal to mass over volume so according to this relation volume and density are inverseley propotional to each others so when we increase volume density decrease so two solutions can have same volume and different densities. I am sure you will be satisfied be sure to log on www.alislam.org
Can two different substances with the same volume have similar masses?
Take three identical bottles. Fill one with air, one with water, and one with stones. The volumes of all three bottles are the same, but their weights are different, because they contain different masses. Different substances can easily have different masses in the same volume. That's why the concept of "density" is so useful.
If two solids have the same masses but different volumes they have?
If two solids have the same masses but different volumes they have different densities.
What is the mass density and volume of a grape?
The mass of a grape is 7.5. The density of a grape is 2.5. The volume of a grape is 3. As you can see, there is a relationship between these three numbers that all mass, densities, and volumes of objects have.
If the volume of a proton is similar to the volume of an electron how will the densities of these two particles compare?
Proton mass = approx. 1,850 x electron mass.If volumes are similar, then proton density = approx. 1,850 x electron density.
What is more dence 12 or 7 cm3?
12 cm3 of Mercury is more dense than 7 cm3 of Hydrogen (at the same Temperature and Pressure), so 12 cm3 is more dense than 7 cm3.Whereas 12 cm3 of Hydrogen is less dense than 7 cm3 of Mercury (at the same temperature and pressure), so 7 cm3 is more dense than 12 cm3!Density depends upon the mass of the substance contained in the volume, so given two volumes, no statement can be made about the relative densities of those volumes without any knowledge of the mass of the volumes: density = mass/volume.Knowing the densities of the substances of the volumes, the volume is immaterial as the density is the same - density is the mass per unit volume.
Will diffrent volumes of the same substance have the same density or different densities?
Yes. Density only depends on the substance, not the size of the sample. A pure drop of the substance has the same density as a pure truckload of the same stuff.
How do two objects with indentical volumes can have different densities?
Since density=Mass/volume. If 2 solutions have the same volumes, they would have different densities because their masses are different. More explanations. For example same volume of aluminum and iron would have different mass because the atomic mass of aluminum is comparatively less than that of iron. Aluminium has nearly mass 27 amu where as iron has 56 amu. The crystalline structure would bring the atoms with different lattice distances and so the density would differ. Answer Objects of same volume have different density because as Density is equal to mass over volume so according to this relation volume and density are inverseley propotional to each others so when we increase volume density decrease so two solutions can have same volume and different densities. I am sure you will be satisfied be sure to log on www.alislam.org
If two solids have the same masses and different volumes do they have different or equal densities?
different equal
What would a graph about masses and volumes represent?
A graph about masses and volumes would represent density.
Can two different substances with the same volume have similar masses?
Take three identical bottles. Fill one with air, one with water, and one with stones. The volumes of all three bottles are the same, but their weights are different, because they contain different masses. Different substances can easily have different masses in the same volume. That's why the concept of "density" is so useful.
Compare the densities of cans of cola with the density of water?
The formula for calculating density is D=m/V. Density equals mass divided by volume. Calculate the volume of the cans, and then find the mass. Then find the mass of the coke and water in the cans. Subtract the mass of the cans so you're left with the masses of the coke and water. Put the masses and volumes into the formula.
How does mass affect density if the volumes are the same?
If the mass increases, the density decreases. If the mass decreases, the density decreases.
Why are trains so heavy?
Trains are comprised primarily of iron, steel, high-density metal and thousands of tons of cargo, from grain and coal to gravel and oil, each type of cargo having different volumes and densities, thus affecting the total weight of the train.
