n. 25B6; noun . See list.
gaseous.
Gases
See also poison . lewisite
acetylene liquefied natural gas (LNG)
afterdamp liquefied petroleum gas (LPG)
ammonia marsh gas
argon methane
arsine mustard gas
biogas natural gas
blister gas neon
butadiene nerve gas
butane nitrogen
butene nitrogen dioxide
Calor gas (trademark) nitrous oxide
carbon dioxide oil gas
carbon monoxide oxygen
chlorine ozone
chlorofluorocarbon (CFC) phosgene
coal gas phosphine
compressed natural gas (CNG) producer gas
CS gas propane
cyanogen propylene
cyclopropane radon
diazomethane sarin
diborane silane
ethane soman
ethylene steam
fluorine sulphur dioxide
formaldehyde tabun
greenhouse gas tail gas
halon tear gas
helium tetrafluoroethylene
hydrogen town gas
isobutane vinyl chloride
ketene water gas
krypton xenon
laughing gas