the sealed packets in which food items such as chips are sold are usually filled with nitrogen.Why?
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All sealed chip packages are filled with nitrogen gas because..
#if oxygen..the food will get oxidised
#if hydrogen..food will be microbes-prone
# helium is very light
Therefore.. nitrogen is apt...
Hope this helps you
#if oxygen..the food will get oxidised
#if hydrogen..food will be microbes-prone
# helium is very light
Therefore.. nitrogen is apt...
Hope this helps you
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