Question

give reason:-

aluminium are used to wrap food items.​

Answer 1

Answer:

The material used in wrapping food items should be flexible, foldable and non-reactive with the food. 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.

Answer 2

Answer:

Aluminium foils are used to wrap food items because aluminium being a soft malleable metal it can be beaten to in sheets to form thin wrapping sheets. Moreover it does not react with food items. Immersion rods are made of metallic substances metals are good conductors of heat and electricity.Aluminium's properties make it the perfect material for food packaging. Its main characteristics are: Light-weight; this quality cuts down on transport costs. Impermeable; aluminium has an excellent barrier function against air, light and microorganisms.

Explanation:

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