Why is food packed in aluminium foil?

Answer 1

1. It is flexible and stronf also durable and does not make the food rust if there is water. 2. Aluminiumcan be converted into thin sheets ( because it is malleable) which can be folded into any shape. 3. Then it is readily available in affordable cost. 4. It is a metal thus it is a good conductor of heat, so it keepas the food hotter for a longer time. 5. It prevents germs to enter the food.

Answer 2

aluminium foil is used to wrap food because of which we can protect it from germs and it also keeps our food warm.

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.

Answer 3

Food is wrapped in aluminum foil as a way to preserve it for a short time. Aluminum foil is a good option because it can be recycled, does not create dirty dishes, and food does not stick to it. Do not put aluminum foil in the microwave when reheating food, as this can cause a fire.

Answer 4

it react with oxygen and form aluminim oxide

Answer 5

Because it does not form any toxic

Answer 6

because it is very thin