Question

which metal is used to make fall for packing of food.explain?​

Answer 1

Answer:

Aluminium foils are used for preserving the food material and used as packaging material as it does not react with the food.It is white,soft and ductile metal. Aluminium is almost always alloyed which improves its mechanical properties when tempered.

Answer 2

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Aluminum foil provides a complete barrier to light, oxygen, moisture and bacteria. For this reason, foil is used extensively in food and pharmaceutical packaging. Aluminum foil is also used to make aseptic packaging.