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Oxygen is a gas that we all breathe in and what plants produce.
Oxygen is the most important gas to the human body.
The gas needed by all living cells in your body is oxygen.
fufu and rice
oxygen
Oxygen.
Nitrogen is an inert gas and is not necessary for breathing. Oxygen on the other hand is quite necessary. Without a sufficient partial pressure of oxygen in your breathing mix, you will become unconscious and if it is low enough, you can even die. For certain types of dives, nitrogen is reduced and sometimes completely removed from the breathing mix due to its narcotic effects at higher partial pressures. Dives have been done with helium and even hydrogen as substitutes for the nitrogen in the breathing mix due to their reduced narcotic effects at higher partial pressures. Not all insert gases work well though. Some are even more narcotic than nitrogen (e.g. argon, xenon).
Carbon dioxide
Your breath is a gas
Get out of the area where the chlorine gas is, and if you have time, turn off the source of the gas. If you are choking and having problems breathing, get medical attention.
Not directly. You will create Chlorine gas. Breathing that gas is potentially fatal.
Oxygen
oxygen
The one your breathing now- oxygen
Carl Wilhelm Scheele, 1771 - rediscovered by Joseph Priestley, 1774.
true
it not a gas it your brain
During breathing a gas is expelled.
Aerobic Cellular Respiration is the process of receiving oxygen through food consumed. Breathing is the act of gas exchange by means of the air in the environment. Breathing and Aerobic Cellular Respiration are related by both acts complete taking in necessary oxygen.
The gas for life is oxygen.
Gas exchanges
Oxygen
NO