hydrogen ,helium
what kind of gases do we use to do a experiment with sound
Photosynthesis
Producer
They are converted into ATP.
Inert gases are the noble gases (He, Ne, Ar, Kr, Xe, and Rn). They used to be called the inert gases until Neil Bartlett proved that you could make compounds out of some of them, so they were renamed "inert" gases.
Carbon Monoxide was primarily, if not only, used in the gas chambers.
Heated air, like what you breath.
it was the germans
clay
Flint.
A redwood
Gases that are used everyday