Research Paper On Helium
Noble gasses
Firstly, helium has very many uses both commercially, recreationally, and in scientific research. Helium is used in both blimps and balloons because it’s much less dense than typical atmosphere. However, unlike hydrogen, helium is inflammable and therefore makes airship travel much safer, preventing huge loss of life like that in the Hindenburg incident. Another way helium is used for the preservation of life is in diving. Inhaled nitrogen can be very dangerous and even fatal to divers at high pressures because, in accordance with Boyle’s law, the volume occupied by the same amount of nitrogen decreases under higher pressures. This is fine while under a constant pressure, but when you decompress too quickly the nitrogen in your bloodstream can congeal forming sometimes fatal bubbles in your bloodstream. This effect can be negated by using helium in place of nitrogen because …show more content…
It is commonly used, but has less versatile applications then helium. Neon is most commonly used in consumer and professional electronics. Neon is most commonly used in advertising. The neon is put in specially bent glass tubes to make distinct shapes or words to be illuminated. When electricity is added to this gas filled tube the neon emits light effectively creating a neon sign. Neon isn’t only used in lighting for its iconic neon signs. Neon, being usable in extremely cold places, is very valuable as a high altitude lighting system such as in aircraft beacons or in the aircraft themselves. Neon is also employed in some vacuum tubes for analog amplification. Not only is neon used in electrical components, but is also used to often shield electronics from lightning strikes in lightning arresters. Additionally, when combined in a mixture with the aforementioned element helium, neon is also employed in helium neon lasers. From consumer lights to industrial lasers, neon is used in more electronics than one might
Firstly, helium has very many uses both commercially, recreationally, and in scientific research. Helium is used in both blimps and balloons because it’s much less dense than typical atmosphere. However, unlike hydrogen, helium is inflammable and therefore makes airship travel much safer, preventing huge loss of life like that in the Hindenburg incident. Another way helium is used for the preservation of life is in diving. Inhaled nitrogen can be very dangerous and even fatal to divers at high pressures because, in accordance with Boyle’s law, the volume occupied by the same amount of nitrogen decreases under higher pressures. This is fine while under a constant pressure, but when you decompress too quickly the nitrogen in your bloodstream can congeal forming sometimes fatal bubbles in your bloodstream. This effect can be negated by using helium in place of nitrogen because …show more content…
It is commonly used, but has less versatile applications then helium. Neon is most commonly used in consumer and professional electronics. Neon is most commonly used in advertising. The neon is put in specially bent glass tubes to make distinct shapes or words to be illuminated. When electricity is added to this gas filled tube the neon emits light effectively creating a neon sign. Neon isn’t only used in lighting for its iconic neon signs. Neon, being usable in extremely cold places, is very valuable as a high altitude lighting system such as in aircraft beacons or in the aircraft themselves. Neon is also employed in some vacuum tubes for analog amplification. Not only is neon used in electrical components, but is also used to often shield electronics from lightning strikes in lightning arresters. Additionally, when combined in a mixture with the aforementioned element helium, neon is also employed in helium neon lasers. From consumer lights to industrial lasers, neon is used in more electronics than one might