to furthuer cook the food
aluminium foil
yes
Aluminum foil is Impermeable and can be heated in the oven. ======================= Aluminium can absorb all the oxygen surrounding the food which can lead to rotting of the food.
Mirrors, lenses, or even just aluminium foil is enough to focus the heat of the sun onto some food to cook it.
Aluminium
Aluminium is used for many things from aluminium foil (silver foil) used for car parts and window frames and much more......
No, aluminum foil and aluminum sulfur are not the same. Aluminum foil is a thin sheet of aluminum metal used for wrapping food, while aluminum sulfur refers to a compound of aluminum and sulfur that is known as aluminum sulfide and has different properties and uses.
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.
you need to warp the food to prevent the heat from escaping. aluminum foil is used because it acts as an heating element to reheat the food and the heat source for the heating precess comes from the food itself. www.photoengineering.webs.com
aluminium
Aluminum is used for building, foil, packaging, & transportation
Because aluminium is non toxic, not permeable for water, fatty substances, etc., cannot be penetrated by insects, larvae, microorganisms and don't react with foods.