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What else can I help you with?
Are crisp bags made from plastic?
The shiny crisp packets and sweet wrappers are made with a piece of aluminium foil sandwiched between two plastic films - the aluminium is used to make the packet more oxygen-proof, this is key because oxygen makes the shelf life of most food go down meaning that the food will go off if exposed to too much oxygen so by making these oxygen proof bags ands wrappers if is increasing the shelf life of the food.
What metal is used in food?
aluminium foil
Why is aluminium foil used to cook food?
to furthuer cook the food
What element is used in food wraps?
Aluminium or Silicon
Why aluminium sheets are used to cover food?
Aluminum foil is Impermeable and can be heated in the oven. ======================= Aluminium can absorb all the oxygen surrounding the food which can lead to rotting of the food.
What is the main element used for making aeroplane bodies?
Aluminium
What would be a good material for a bag?
Leather. But if you are into recycling, the wrappers of the bag of chips can be sewn together to make a bag. Foil wrappers of fruit juices are also used in making bags. Jute fibers are also used.
Why do we need an aluminium tray?
Aluminium trays are commonly used for baking and cooking food because aluminium is a good conductor of heat and distributes it evenly, leading to more consistent cooking results. Additionally, aluminium is lightweight, cost-effective, and recyclable, making it a popular choice for disposable baking trays.
Why. Are metals used for making electrical cables?
aluminium is used for making electrical cables as the metal do not melt easily
What Material is used for making PCB?
glass epoxy hylam aluminium
Which metals are used for making the body of and aircraft?
Aluminium is used for most parts on most aircraft.
Why are aluminium alloys used for making the bodies of vehicles and aeroplanes?
for white reducing
