A material's density does not change if the physical shape of it changes. It is still aluminum; density of aluminum is approximately 2.7 grams / cubic centimeter.
Malleable, brittle, ductile
An aluminum brick, aluminum wire, and aluminum foil have the same density because density is a property of the material itself rather than its shape or form. Density is defined as mass per unit volume; since all three objects are made of pure aluminum, their mass-to-volume ratio remains constant regardless of their physical dimensions. Thus, despite differences in size and shape, they all exhibit the same density characteristic of aluminum.
The density of the foils is the same. They are both pure aluminum, and they each have the same weight per unit volume (density). But the thicker "heavy duty" foil will weigh more for a given area of foil removed from a roll. This makes sense because the heavy duty foil is thicher, and something like, say, as square foot of this heavy duty foil will outweigh a square foot of "regular" foil.
Aluminum foil is made of Aluminum, which is an element. So yes Aluminum foil is a element
Aluminum foil does not contain BPA. BPA is a chemical compound that is used in some plastics, but it is not present in aluminum foil.
We can't tell that from the density. All we know is that however much aluminum foil you have ... whether it's a tiny scrap or a truckload ... each cm3 of it has 2.7g of mass.
Malleable, brittle, ductile
The density of the foils is the same. They are both pure aluminum, and they each have the same weight per unit volume (density). But the thicker "heavy duty" foil will weigh more for a given area of foil removed from a roll. This makes sense because the heavy duty foil is thicher, and something like, say, as square foot of this heavy duty foil will outweigh a square foot of "regular" foil.
Density and Luster.
Aluminum is element. Aluminum foil is made entirely of aluminum.
Aluminum foil is made of Aluminum, which is an element. So yes Aluminum foil is a element
53ft2=49,238.6112sq cm 7.2 oz=204.1165665g density of aluminum=2.7g/cm3 (volume=mass/density) v=75.59872833cm3 volume=length x width x thickness 75.59872833= 49238.6112 x thickness thickness= 0.00154cm
A thin aluminum foil can float on water if placed carefully flat on the surface because of the surface tension of water. If you were to submerge it, the foil will sink.
Formula: Mass= density.volumeAluminum:You need to look up density>> 2.70 g·cm−3You can calculate the volume of the foil: V = 45cm x 30cm x 0.0010cm = 1.35 cm3Mass (g) = Density (g·cm−3) x Volume (cm3) = 2.70 * 1.35 = 3.65 g aluminum
Aluminum foil is made of aluminum metal.
the density of tin foil is keelan or ke ke for short
Tin foil... tin Aluminum foil... aluminum :)