because aluminum foil is really metal and metal is an element.
Aluminium is a metallic element, with the symbol Al. Aluminium foil is simply very thin sheets of this metal.
Lots of elements can be rolled very to make a foil:gold - used as gold leaf for gilding wood and many other objectssilver - much cheaper than gold and was used to wrap things beforealuminum came along - used to wrap food, chocolate, etc.
Aluminium is an element, not a mixture.
an element. its made entirely out of aluminum
yes
No but it is made of aluminum which is the most prevalent element in the earth.
aluminum foil is made of one element, aluminum. All elements are pure substanes, so that means they are homogenous. compounds are also homogeneous. mixtures are heterogeneous or homogeneous, depends if they are mixed up or the same thoughout (like air, like solutions, or like steel (melted iron and carbon frozen into a solid solution).
This foil is also a metal.
Aluminium foil disintegrates in a convection oven because the heat rays of the oven hits the aluminium foil but gets reflected by the foil. Thus, the oven over heats and the aluminium foil disintegrates.
ummm...Yeah....With foil
Kitchen foil despite sometimes being called tin foil is actually made of aluminium. Kitchen foil is simply very thin sheets of aluminium.
Aluminium is actually an element, so the only element in aluminium is aluminium.