It is necessary for breathing and all forms of combustion
Not sure about ancient usees, but today oxygen is used for oxygen therapy- medically. As well as at Oxygen bars for recreation.
uses for the element oxygen?
the uses of cryystals today is of making jewlery
The answer is 42
to breath
leaving
Your mom has uses of genetic engeineering today dick :D
A fuel cells uses hydrogen and oxygen to make electricity, and produces water as a byproduct.
I don't know of any common cell that uses oxygen gas. The cells that I know of use dissolved oxygen delivered by the bloodstream.
Some of the uses of Oxygen (O) are:BreathingCreation of water and fireThat is all that I could research its not easy to find this stuff.
it is used for transaction today.
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