Oxygen is used when people have problems breathing. And is therefore used a lot in hospitals, when people are sick, or during surgery when you are knocked out.
Oxygen is just oxygen. It is an elementThe oxygen used in the hospital is 100% oxygen and only contains compressed oxygen.Air contains 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.039% carbon dioxide, and small amounts of other gases
I don’t know
Your second question was: "can you overdose on oxygen wearing an oxygen mask?" The answer to that is no. Oxygen masks - as used by divers, fighter pilots and sometimes hospital patients - always offer a mix of oxygen and nitrogen so that oxygen poisoning cannot occur. However, if you were to put on a mask that makes you inhale only pure oxygen, it would after a little while start to poison your central nervous system. As to 'why your friend died': I have no idea.
Oxygen of couse is used to breathe!
Oxygen
yes
It is because that it is so pure that only oxygen can be breathe inside.
yes, It's a petroleum based grease .
A general weak anesthetic is nitrous oxide. Usually the anesthetic that is used in the hospital is nitrous oxide in conjunction with oxygen.
oxygen tank
oxygen
In the hospital, oxygen is supplied to each patient room via an outlet in the wall. Oxygen is delivered from a central source through a pipeline in the facility. A flow meter attached to the wall outlet accesses the oxygen.
In a hospital
Oxygen is just oxygen. It is an elementThe oxygen used in the hospital is 100% oxygen and only contains compressed oxygen.Air contains 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.039% carbon dioxide, and small amounts of other gases
Yes, oxygen has many industrial applications; also oxygen should not miss in any hospital.
i am almost sure its green
Pure oxygen can be breathed. Pure oxygen is often given to patients in hospital that have low O2 saturation.