Black holes are even denser than electrons and electrons are much denser than many objects to occupy the same spaces and this is how we increase the density for the same substances physically but not when we apply heat or be removing heat!
Not necessarily. The density of an object depends on its mass and volume, so two objects made from the same substance could have different densities if they have different masses or volumes.
No
the volume could be different that could lead to the same density. For example: d=m/v so you would have a mass of 10 for compound A and a mass of 5 for compound B, and the volume of compound A is 2 and the volume of compound B has a volume of 1. Therefore both densities equal 5.
This is a mixture.
I would expect it to have more or less the same density, since it is made of the same material.
No. Two objects could have the same density but they also could not. If the two objects were not made from the same substance they would not have the same density. Although if they did then they would have the same density.
Size does not have a significant effect on the density of objects made of the same material. Density is an intrinsic property of a substance and is constant regardless of the size or shape of the object. However, larger objects made of the same material will have more mass and volume, but their density remains the same.
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.
Not necessarily. The density of an object depends on its mass and volume, so two objects made from the same substance could have different densities if they have different masses or volumes.
Well if they are made of the same materials then the density should be a constant or "the same."
It has no effect. Only mass and volume have an effect on 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.
You can achieve this by adjusting the density of the objects. A smaller object made of denser material will weigh the same as a larger object made of less dense material. By manipulating the material and volume of the objects, you can make them have the same weight despite their size differences.
No. Solids made of different substances will normally have different densities.
Yes, if two objects have the same volume and density, they will have the same mass. This is because mass is calculated by multiplying density and volume; therefore, having the same density and volume means the objects will have the same mass.
The density an object depends not only on the mass but also its volume i.e. D=M/V. Therefore, if two objects had the same mass and volume then they would have the same density. By contrast, if two objects had the same mass but different volumes then they would not have the same volume. In fact, the object with the least volume would be more dense or would have would have a greater density.
If two objects have the same density, then their mass and volume must also be the same. Density is calculated by dividing an object's mass by its volume, so if the density is the same for two objects, it means that the ratio of their mass to volume is equal.