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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).
Breathing in chlorine gas can cause irritation to the respiratory system, leading to symptoms such as coughing, shortness of breath, chest pain, and throat irritation. Inhaling high levels of chlorine gas can lead to more severe symptoms such as difficulty breathing, chest tightness, and even lung damage. Immediate medical attention is necessary if chlorine gas is inhaled.
Oxygen is not inherently dangerous, as it is necessary for breathing and sustaining life. However, in high concentrations, oxygen can accelerate fires and is a hazard in certain industrial or medical settings where it can lead to combustion if not handled properly.
Nitrogen does not get used during breathing. It makes up about 78% of the air we breathe in, but our bodies do not utilize it for any physiological processes. Oxygen is the key gas we inhale for cellular respiration.
The gas released during breathing is carbon dioxide. When we inhale, we take in oxygen and when we exhale, we release carbon dioxide, which is a waste product of the process of cellular respiration in our bodies.
oxygen
Oxygen
The one your breathing now- oxygen
Carl Wilhelm Scheele, 1771 - rediscovered by Joseph Priestley, 1774.
No, oxygen cannot get you high. It is a necessary gas for breathing and sustaining life, but it does not have psychoactive effects like drugs that can cause a "high."
true
The primary gas that humans exhale when breathing is carbon dioxide.
it not a gas it your brain
During breathing a gas is expelled.
Gas exchanges
Oxygen
gas is fart and oxygen is for breathing.