Uses of Nitrogen: Interesting facts!
Do you know the most essential element for life on earth other than oxygen? Yes, it is none other than Nitrogen gas. All proteins are composed of nitrogen aand you can find it in all living things.
It’s the universe’s 5th most abundant chemical element. 78% of our earth’s air is composed of nitrogen gas. It is scentless, colorless, and inert gas. The compounds of nitrogen are present in almost everything i.e. fertilizers, foods, poisons, and explosives.
History:
In 1772, Daniel Rutherford was the first scientist who discovered and isolated the chemical element “Nitrogen”. It is composed of two Greek words ‘Nitron’ means ‘native soda’ and ‘genes’ means ‘forming’.
It was given the name “Nitrogene” in 1790 by French chemist Jean-Antoine-Claude after finding out that nitric acids and nitrates contain nitrogen. Antoine Laurent de Lavoisier, in 1786, gives nitrogen the name “azote” meaning “lifeless”. It is because of the observation that believes that nitrogen is the share of the air that cannot support life individually. It has an atomic number 7 and is symbolized by N.
Features of Nitrogen:
Nitrogen has some interesting features that you should know:
Less responsive element: It’s very hard to have a chemical reaction of nitrogen. Because of it, N is considered a ‘lifeless’ compound. It is neither flammable nor poisonous.
Easily Evaporation: Nitrogen has a physical characteristic similar to oxygen due to which it evaporates easily. There is a range of temperature of liquid nitrogen that remains in liquid form. Nitrogen gas will easily vaporize if the temperature matches the room temperature.
Asphyxiant: It’s a trait of nitrogen where it replaces the position of oxygen that has a big role in the breathing process and metabolism of living things on the earth. The exposure of Asphyxiant is very hazardous, particularly for people working in industries such as purification, manufacture, etc. It is an odorless gas that rapidly increases the level of CO2 in blood.
Hard to react: Nitrogen reacts very hardly and it can react to metallic or non-metallic compounds at very high temperatures by using a catalyst.
Inert Gas: Nitrogen is made up of 5 electrons due to which it is inert. To make a firm triple bond, 3 electrons are needed to bond with another nitrogen element.
Have you ever thought about the importance of this gas that covers more than a half atmosphere of our planet? There are many uses of nitrogen gas that you should know to get it’s worth
Applications of Nitrogen:
There are some daily uses of nitrogen that depicts its value other than just chemical element:
· Use of Nitrogen in the Medical sector:
Almost all pharmacological drugs have the presence of this element. It is utilized as an anesthetic in the form of nitrous oxide. Egg, sperm, blood, and other biological cases are conserved by cryopreservation that uses nitrogen gas. Computers CPUs use nitrogen gas to save them from heating up. X-ray detectors are also dependent on the nitrogen element.
· Use of Nitrogen in the Industrial sector:
Nitrogen is an effective element to remove unstable organic compounds in fluids. It is used by many industries for the removal of contaminated liquids and vapors in industrial utensils. This is a very essential element for the industrial sector. It also plays the role of catalyst in the oxidation reaction. Beside it, nitrogen can also be utilized as a flour bleaching instrument and rocket fuel.
Stainless steel manufacturers use nitrogen to coat stainless steel. It prevents the steel from corrosion and makes it stronger.
Nitrogen gas is utilized for soldering when assembling the electronics. It reduces the tension of the surface to give a cleaner breakaway from the bond position.
· Use of Nitrogen in light bulbs:
It is frequently used to make light bulbs. Nitrogen is a cheap alternative to argon in glowing light bulbs.
· Use of Nitrogen in food packaging:
In food packaging, it is used to dislocate oxygen. Food can remain to save from decaying by removing the oxygen. By eliminating the oxygen, you can save the food for longer hours. Food also gets safe from floating in transport as ‘N’ acts as a shield around it.
· Use of Nitrogen in fertilizers:
To increase the fertility of the soil, nitrogen is the most important element in fertilizers. You can make other fertilizers by using it such as ammonia and urea to increase the growth of the fields.
Nitrogen gas is utilized for soldering when assembling the electronics. It reduces the tension of the surface to give a cleaner breakaway from the bond position.
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