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Theoretical density refers to the calculated density of a material based on its molecular structure and atomic weights. It is a theoretical prediction. Density, on the other hand, is the measurement of the mass of a material per unit volume. It is typically determined experimentally.
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How can two objects have different volumes but have the same density?
Two objects can have different volumes but the same density if they are made of different materials. Density is a measure of how much mass is packed into a certain volume, so objects with different volumes can still have the same density if their masses are adjusted accordingly.
What is the density of francium at STP?
The density of francium at standard temperature and pressure (STP) is approximately 1.87 grams per cubic centimeter. Francium is a highly radioactive element and is rare in nature, so its properties are mainly theoretical.
What is the density wheel?
The density wheel is a device used to demonstrate the concept of density by showing how various liquids with different densities will layer on top of each other based on their density. By carefully layering liquids of different densities in a clear container, you can create a visually striking display of how density affects the positioning of substances in a fluid.
How can diffreent objects have the same density?
Different objects can have the same density if they have different masses and volumes that balance each other out. For example, a small piece of iron and a larger piece of wood can have the same density if the iron is much denser but the wood is much larger in volume. Density is a function of both mass and volume, so objects can have different combinations of these two factors that result in the same density.
Do gasses have the same density?
No, there are actually fairly large variations between different gases. Also, for a single gas the density depends greatly on the temperature and pressure.
What is density and theoretical density?
Density is a measure of how much mass is contained in a given volume. Theoretical density refers to the maximum possible density a material can have based on its crystal structure and atomic composition.
What is the factor on the density theoritical?
It is theoretical because cell density cannot be forced to reach maximum density.
Does hassium have density?
All materials have a density. It is impossible to measure the hassium density; a theoretical estimate is 40,7 g/cm3.
Why are the results for theoretical and experimental probability different?
The theoretical model does not accurately reflect the experiment.
What is underlying distribution?
Underlying distribution is a concept that describes the density for the value of the measurement. It is a theoretical concept.
Why is the theoretical value for modulus of elastricity for mild steel is different from the calculated value?
because it is the ratio of the stress to the strain and in actual condition the strain developed is different from the theoretical .
Theoretical density of Zinc Aluminum and Lead?
Zinc- 7.14 g/mL Aluminum- 2.70 g/mL Lead- 11.34 g/mL
When does a mineral have density?
There is a large number of minerals and different minerals have different density.
Do different objects have different density?
Yes, of course! Density=mass divided by volume.
Why the theoretical density is greater than the actual density of nickel?
When you consider the theoretical density of a material, you consider a material where every atomic position is filled with an atom of that material in a perfect lattice arrangement with no errors. For example, if you consider Nickel, each of the atomic positions are filled with a Nickel atom. So if this were to occur over 1g/cm^3, you have a theoretically dense Nickel. However, in this universe this is virtually impossible, as we know it anyway! :) Real world materials, no matter how brilliant your processing parameters always contain some impurities (other atoms besides Nickel), flaws, missing atoms (called a vacancy), porosity, etc... All of these things bring the density of the Nickel away form the theoretical density and you end up with the "real world" density of the material. This is a basic explanation, but I hope it gives some information and helps in kicking off some research on the net. Materials Scientist, PhD.
Do different food packets have the same density?
No, different food packets do not have the same density. The density of a food packet depends on its ingredients, packaging material, and overall composition. Different foods will have different densities based on factors such as moisture content, air pockets, and packaging design.
How does density change with different objects?
The density changes with different objects as all have different mass and volume(the space an object occupies) and the more compressed(Compact) the object is the more density it has.
