Stainless steel is heavier then aluminium.
At "normal" temperatures, Mercury is denser than any of those substances ... slightly more so than lead, somewhat more so than copper, and a lot more so than aluminium.
Gold is denser than copper and iron. This is because the density of a material is determined by its mass per unit volume, and gold has a higher atomic mass than copper and iron, making it denser. So, 1kg of gold would occupy less volume compared to 1kg of copper or iron.
No, copper does not have more volume than iron for the same weight or mass. Copper is denser than iron, so a given mass of copper will have a smaller volume than the same mass of iron.
Copper has a higher atomic weight and a greater number of protons and neutrons in its nucleus compared to oxygen, making it denser. Additionally, the atomic arrangement in copper is more tightly packed than in oxygen, contributing to its higher density.
No, copper sulfate is denser than water. Copper sulfate has a density of about 3.6 g/cm³, while water has a density of about 1 g/cm³. This means that copper sulfate is about 3.6 times denser than water.
Yes, silver is more dense than copper. Ag is 10.5 g/ml and Cu is 8.96 g/ml.
At "normal" temperatures, Mercury is denser than any of those substances ... slightly more so than lead, somewhat more so than copper, and a lot more so than aluminium.
No, copper is less reactive than aluminum.
Copper is denser than wood. The density of copper is around 8,960 kg/m^3, whereas the density of wood varies depending on the species, but generally ranges from 300-800 kg/m^3.
Aluminium weighs less than copper for the given volume
Aluminium is more reactive than copper. Aluminium can react with oxygen in the air to form a protective oxide layer, while copper does not readily react with oxygen.
There are some "aluminium bronze" alloys which contain aluminium copper with a small amount of iron and other metals- these are mainly copper with 4-8% aluminium and ess than 1% of other metals.
A copper wire will sink in water because copper is denser than water.
They are both good conductors, but copper is better than aluminium, and sufficently ductile to easily make wire out of them.
I'm sorry i don't know what aluminum is but if you mean aluminium then its simply a denser material made of denser elements! wood being made of its carbon based materials and other composites but aluminium is, well aluminium much lower but higher numbers on the Periodic Table! (well i think this is it >.<)
Both nickels and dimes are composed of Copper and Nickel. A dime, however, is 91.67% Copper and 8.33% Nickel, while a nickel is 75% Copper and 25% Nickel. Since Copper is a bit denser than Nickel, and a dime contains relatively more Copper, than a dime would be denser than a nickel.
no,almuminium is more reactive