Why Aluminium foils are used to wrap food items ?
vaidehipradhan21:
As we know that aluminium is a metal and metals have the ability to conduct heat and electricity, it is used to wrap food items. It resists the heat to go out of the wrapping and hence keeps the food item hot for a longer period of time.
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Answer:
a) Aluminium foils are used to wrap food items. ... Aluminum is a soft and malleable metal. It can be easily beaten into thin sheets to form wrapping foils. Also, aluminum does not react with food items.
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