Nitrogen gas is filled in electric bulbs and to store living cells and tissues . give reason
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it is used for prolonging of electric bulb
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Nitrogen in electric bulbs
Nitrogen slows down the evaporation of the tungsten filament compared to operating it in a vacuum.
To store living cells
Liquid nitrogen is used to store animal cells because when the body tissues and cells are put in the liquid nitrogen,then due to its freezing temperature,the metabolism gets stopped without destroying it.
Hope it helps.
^_^
Nitrogen slows down the evaporation of the tungsten filament compared to operating it in a vacuum.
To store living cells
Liquid nitrogen is used to store animal cells because when the body tissues and cells are put in the liquid nitrogen,then due to its freezing temperature,the metabolism gets stopped without destroying it.
Hope it helps.
^_^
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