You don't really 'use' a baking dish. You can put food on it, tin foil, aluminum foil, non-stick spray, etc.
You lay the foil over the baking sheet. You do this to protect your sheet and to make whatever you are baking easier to remove. If you have a non-stick coated sheet it may not be needed.
no silly it only means that the metal is not magnetic because it is aluminum or another non magnetic metal. Is aluminum foil precious? I dont think so
No, aluminum is a non ferrous. Only ferrous metals can be attracted to a magnet.
Yes, but the food then will stick to the aluminum foil. Alternative, one may brush the cooking pan with oil or use a non-stick spray. Depending on the type of cooking being done, baking pans may be lined with waxed paper or parchment which may also be sprayed or brushed with oil.
It's inexpensive, it's non-reactive with food, it stands up to heat in the oven, and it maintains its strength when rolled to the thinness needed for foil.
Aluminum foil some bubble gum wrappers The inside of a potato chip bag
its time to buy a new pot
A sword is a non-example of foil.
It depends which foil and what you are doing... if you are using BacoFoil non-stick the shiny side needs to touch the food, as this is the side with the non-stickyness on. the rest of the foil, it doesn't really matter - just remember that the shiny side will reflect more heat, so the food will cook quicker!
It is both: it is non-Renewable when it is Irreversibly [and/or Irretrievably] removed Ex-Situ; and renewable only by and through the recycling efforts of People.
Any home dishwashing detergent will do the job. If the skillet is made of aluminum, and most are, avoid putting it in the dishwasher. The alkaline detergents used in dishwashers eat away at the aluminum, and any small crack in the non-stick surface will eventually open up and peel.