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lokeshsardana (692)

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CO2 freezes to form dry ice at xtremely low temperature
of -109.3°F or -78.5°C...

and if skin comes in contact of such a low temp. body, then there will definitely arise cold burn because that cold body will absorb most of heat from ur body creating similiar effects to that of a burn caused by an external heat....

LOKESH SARDANA,
department of Production and Industrial engineering,
Indian Institute of Technology,Roorkee.


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