Beans for farts and cola for burps and could kill ye
They are all deadly.
the Germans first used chlorine gas against French Colonial troops with deadly results.
The aircraft carrier was a new invention in World War I. The use of deadly gases was also a new invention in World War I.
Plasma, Nitrogen, and other deadly gases
You can prevent the death of humans from the deadly gases by wearing masks and deserting your area of bombage!
carbon monoxide
the two deadly gases 4 billion years ago are the fart and breath stinks......
Deadly
None, nerve gases weren't used in WW1.
That would be Venus.
tanks, and gases
Because most gases are highly unstable, and in fact are flammable. Some gases can combust spontaneously and if u do not monitor, it could turn into a deadly nuke.