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 >.<)
because a pebble is denser than water thus making it sink oil is not denser than water.
Gold is heavier than aluminum because it is denser: at the atomic level, its atoms both weigh more and are able to pack closer together. The end result is that gold is about 7 times denser (and thus, that much heavier) than the same amount of aluminum.
The mantle is denser than the crust because it contains more iron and magnesium-rich minerals. These minerals have a higher density compared to the minerals found in the crust, such as silica and aluminum.
Asphalt is denser than water and will sink in water rather than float.
Dolomite is denser than that water. Water has a density at room temperature of 0.9 grams repeated or 1.0 grams. Dolomite in a mass of cube is 2.84 grams, so it is denser than water, concluding, that it will sink in water.
Depends on what they're dropped into. Water - no. But drop them into something that's denser than aluminium and they will float.
Aluminum powder will sink in water because it is denser than water.
Not if the pellets are solid. Aluminum will sink in water because its density (2.7g per cc) is greater than water (1.0g per cc).
Aluminum (aluminium) has a higher density than water.
Stainless steel is heavier then aluminium.
No, aluminum soda cans will sink in water because aluminum is denser than water. The air trapped inside a closed soda can may cause it to briefly float, but it will eventually sink.
Vinegar is denser than water because vinegar is made of different substances that are denser than water, so that means vinegar is a little denser than water.
Yes. Obsidian is denser than water.
yes chalk is denser then water.
Salt water is denser than fresh water.
It will sink, but sometimes a little bit will get stuck on the surface for a little while. It will sink too if you give it a little bit of time.
Yes, charcoal is denser than water. Charcoal has a higher density than water, which means that it will sink in water.