Each metal has a unique, characteristic density. Aluminum metal is of much lower density than iron, for example--something that you can readily observe if you have equal-volume solid blocks of each metal. The iron will be obviously more massive. Density of any metal varies a small amount with temperature--increasing as temperature increases, so for complete accuracy assume the above applies to solid samples of metal at the same temperature. Each metal has a unique, characteristic density. Aluminum metal is of much lower density than iron, for example--something that you can readily observe if you have equal-volume solid blocks of each metal. The iron will be obviously more massive. Density of any metal varies a small amount with temperature--increasing as temperature increases, so for complete accuracy assume the above applies to solid samples of metal at the same temperature.
no. The density changes
no The temperature remains the same. The density between phases changes of course but the density within each phase remains the same.
remains the same
Nothing, the density stays the same.
It's identical. (assuming that the object is homogeneous)
The density is the ratio of mass to volume. It doesn't matter what size the piece of metal, if it is the same metal it has the same density, 8.4.
The density of the metal will remain the same. However because the volume of the object has been reduced the overall density will increase
The density of the metal will remain the same. However because the volume of the object has been reduced the overall density will increase
The density will remain the same.
The density of the chocolate bar will remain the same, even if the bar is cut in half, or any other fraction. Only if the chocolate was to be melted, will the density change from a solid to a liquid.
Could you be any more ambiguous...
density decreases.
It is going to need to be divide by the original density and then after you find that out you get your answer.
no. The density changes
Lead
no The temperature remains the same. The density between phases changes of course but the density within each phase remains the same.
Density is an intensive property - not dependent on the mass.