Quick Reference - Gas Masses
Gasses, from lightest to heaviest.
- Hydrogen (H2)
- Natural Gas (Methane - CH4)
- Oxygen (O2)
- Polluted Oxygen (PO2)
- Carbon Dioxide (CO2)
- Polluted Water Vapor (PWV)
- Steam (H2O)
- Chlorine (Cl2)
- Sour Gas (Methane and Hydrogen Sulfide - CH4 + H2S)
- Methane (CH4)
- Ethanol (C2H5OH)
- Carbon Monoxide (CO)
- Ethylene (C2H4)
- Methanol (CH3OH)
- Petroleum (CH2)n (varies in length)
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