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വായുവിലെ ഘടകങ്ങലെ 
വവർതിരിക്കൽ 
നീന ഹരിദാസ്‌ 
ഫിസിക്കൽ സയൻസ്‌
ഘടകങ്ങൾ ചിഹ്നം ശതമാനം തിെനിെ 
Nitrogen N2 78.084% -195.79 
Oxygen O2 20.9476% -182.95 
Argon Ar 0.934% -186 
Carbon Dioxide CO2 0.0314% -78.5 
Neon Ne 0.001818% -246 
Helium He 0.000524% -269 
Krypton Kr 0.000114% -153.4 
Hydrogen H2 0.00005% -252.87 
Xenon Xe 0.0000087% -108.1
Air separation

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Air separation