Question

why are food items packed in aluminium foils ​

Answer 1

ANSWER

Food are packed in aluminium foil to keep it safe and fresh for long time. In summers usually food quickly started destroyed and emit a foul smell to prevent this we keep our food packed in Foils.

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Answer 2

Explanation:

Food items are packed in Aluminium foils as Aluminium is a less reactive metal that doesn't contaminates with food, to keep it non - toxic. Moreover, Aluminium is a cheaper metal for it can be used for packaging of foods.