Requires Windows, Mac, or Linux
I smell 78,084% N2, 20,946% O2, 0,934% Ar, 0,039% CO2, 0,001818% Ne, 0,000524% He, 0,000179% CH4, 0,000114% Kr, 0,000055% H2, 0,00003% N2O, 0,00001% CO, 0,000009% Xe, 0,000002% NO2 and 0,000001% I2.