what are the isotopes of the first gas?
It has two stable isotopes: N and N.
Nitrogen
Nitrogen has two stable isotopes: N and N.
cause of joint pain in deep sea divers It is termed as "Decompression sickness”. It arises from underwater diving ascent. what are its different types? It was broadly classified in two categories. "Type I" for symptoms involving only the skin, musculoskeletal system, or lymphatic system, and "Type II" for symptoms where other organs, such as the central nervous system are effected. what results in it? It is caused by a reduction in ambient pressure that results in the formation of bubbles of inert gases within tissues of the body. is it caused by any particular gas? Yes a gas mixture of several such as nitrogen and helium to name a few. when was the second gas discovered? 1868 what are its industrial uses? One industrial application for it is leak detection. is it also used in healthcare field? Yes on humans and animals.
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Nitrogen [SEP] Isotopes
Nitrogen has two stable isotopes: N and N. The first is much more common, making up 99.634% of natural nitrogen, and the second (which is slightly heavier) makes up the remaining 0.366%. This leads to an atomic weight of around 14.007 u. Both of these stable isotopes are produced in the CNO cycle in stars, but N is more common as its neutron capture is the rate-limiting step. N is one of the five stable odd–odd nuclides (a nuclide having an odd number of protons and neutrons); the other four are H, Li, B, and Ta. The relative abundance of N and N is practically constant in the atmosphere but can vary elsewhere, due to natural isotopic fractionation from biological redox reactions and the evaporation of natural ammonia or nitric acid.