Find out the applications of all the inert gases

Uses of Helium: i. Helium is light and non-combustible. Hence, it is used for filling balloons and air ships. ii. It produces inert atmosphere in metallurgical operations and welding of metals. iii. It is used for low temperature experiments. iv. It is used in gas cooled nuclear reactors. v. It is used in powerful super-conducting magnets which are used in NMR spectrometers and Magnetic Resonance Imaging (MRI) systems for clinical diagnosis. iv. Helium-oxygen mixture is used in the treatment of asthma and for the respiration in deep sea diving Under high pressure, helium is less soluble in blood than nitrogen. Uses of Neon: i. Neon bulbs are used in botanical gardens and in green houses. ii. Neon lights are glass tubes filled with neno or mixture of neon and other gases at about 2 mm pressure. They glow on electric discharge. They are attractive and have a great penetrating power in mist and fog. When the composition of gaseous mixture and the colour of tube is changed, various shades of neon light are observed. iii. Neon is used in warning signals, spark plug and in television sets. iv. Neon is used in safety devices, voltage stabilizers and rectifiers. Uses of Argon: i. It is used in incandescent and fluorescent discharge lamps. ii. It provides inert atmosphere for weldind and metallurgical processes (are welding of metals or alloys). iii. It is used in gas chromatography. iv. It is used in handling of air sensitive substances in laboratoy. v. Along with neon, it is used...

It’s not just about getting excellent grades and getting it done. It is an interesting aspect of our life. So, put your smart glasses on to start the journey of learning new concepts every day with us. Today we are here to learn about different applications of inert gases. But before we directly jump onto the applications, let us brush up on our knowledge of inert gases. Let’s get started with the definition and Applications of Inert Gases . What is an Inert Gas? An inert gas is a type of gas that is generally non-reactive with other substances. The word ‘inert’ means non-reactive. When the atoms of the gases don’t combine with other atoms in a chemical reaction, they are determined as being chemically inert gases. The undesirable chemical reactions are often oxidation and hydrolysis, reactions containing oxygen and moisture in the air. Let’s take a real-life situation to make you understand this concept more easily. Imagine you have been to a party, but you aren’t feeling your best. You don’t feel like interacting or socialising, for that matter. In such a situation, we can term you as inert because you are not mixing up with others present at the party. Inert gases tend to do the same when combined with other atoms. When we say inert gases, it is primarily the six primary ones we refer to, also called noble gases. Noble gases are also termed rare gases. The most common inert gases are as follows: • Helium (He) • Argon (Ar) • Neon (Ne) • Krypton (Kr) • Xenon (Xe) • Radon ...

Argon (Ar) is a chemical element belonging to the p-block of the periodic table. Ar is a colorless, odorless, and inert gas at room temperature. The name of the gas has been derived from the Greek word ‘argos’ which means idle or lazy. Argon was discovered in 1894 by Lord Rayleigh and Sir William Ramsay. The discovery was late despite the abundance of the gas due to its inert behavior. We are often under a misconception that O2, N2 , and CO2 are the three most abundant gases, but Ar is the 3rd most prevalent gas in the atmosphere, accounting for ~1 % of the Earth’s atmosphere. Since radioactive K-40 decays into Ar, the levels of argon gas have progressively grown since the formation of the Earth. The distillation of liquid air commercially produces Argon. Almost 95% of the Argon in the atmosphere is radiogenic argon-40, whereas the most common isotope of Argon in space is argon-36. Sometimes, Ar appears purple in color because of the photon emitted due to subsequent excitation and de-excitation of valence electron. Even though Argon is a gas, it may form specific compounds under extreme conditions. The solubility of Argon in water is equal to that of oxygen. It possesses poor thermal conductivity. The chemical symbol for Argon is Ar. It is a very useful gas and has applications in diverse fields. In this article, we will study the uses of Argon and understand the reason for the same. Conclusion Uses of Argon Gas Food Industry 1. Wine Storage Argon is used in the food and b...

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[ "article:topic", "periodic table", "krypton", "showtoc:no", "Noble Gases", "Helium", "physical properties", "Cavendish", "Xenon", "Group 18", "inert gases", "valence shells", "octets", "Henry Cavendish", "Argon", "John William Strutt", "William Ramsay", "Cavendish\'s experiment", "Neon", "Radon", "license:ccbyncsa", "licenseversion:40" ] https://chem.libretexts.org/@app/auth/3/login?returnto=https%3A%2F%2Fchem.libretexts.org%2FBookshelves%2FInorganic_Chemistry%2FSupplemental_Modules_and_Websites_(Inorganic_Chemistry)%2FDescriptive_Chemistry%2FElements_Organized_by_Block%2F2_p-Block_Elements%2FGroup_18%253A_The_Noble_Gases%2F1Group_18%253A_Properties_of_Nobel_Gases Expand/collapse global hierarchy • Home • Bookshelves • Inorganic Chemistry • Supplemental Modules and Websites (Inorganic Chemistry) • Descriptive Chemistry • Elements Organized by Block • p-Block Elements • Group 18: The Noble Gases • Group 18: Properties of Nobel Gases Expand/collapse global location \( \newcommand\) • • • • • • • • • • • • • • • The noble gases (Group 18) are located in the far right of the The History The first person to discover the noble gases was Henry Cavendish in the late 180th century. Cavendish distinguished these elements by chemically removing all oxygen and nitrogen from a container of air. The nitrogen was oxidized to \(NO_2\) by electric discharges and absorbed by a sodium hydroxide solution. The remaining oxygen was then removed from the mixture with an absorber. The experimen...

I’m a real element that has a fictional counterpart. What atom am I? Krypton is an inert (or “noble”) gas and, as such, is not bound up in molecules but exists as single atoms. 1 It is the fourth atom in group 18 of the periodic table of elements, after helium, neon, and argon. Its concentration in Earth’s atmosphere is ≈1 ppm by volume. In 1898, British chemists William Ramsay and Morris Travers discovered krypton as the residue of evaporating almost all of the other components of liquid air. For his work in the discovery of several inert gases, Ramsay was awarded the Nobel Prize in Chemistry in 1904. Like all inert gases, the boiling and melting points of krypton are only a few degrees apart (see “fast facts”). Krypton has few practical applications, mostly in bright white light bulbs used in photography and in devices used in physical and chemical research. At one time, the wavelength of light emitted by the 86Kr isotope was used to define the meter, but in 1983, the meter’s definition was changed to a function of the speed of light. In comic books dating back to 1949, “Krypton” was the planet where Superman was born; and “kryptonite” was the only substance that the superhero was vulnerable to. Over the years, the mythological kryptonite was endowed with much more extensive chemistry than real krypton gas. 1. Although there are exceptions, such as former Molecule of the Week *Globally Harmonized System of Classification and Labeling of Chemicals. **Krypton, like all ine...

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The good news is, however, that you can learn to quickly choose between them to get the job you want to be done, done well. Our guide to the different types of gases available should reduce any confusion you have and make sure that every time you weld, you choose the right gas for your work and you do so with confidence! Also, you can check our reviews of the • Inert gases. Inert means “nonreactive under a specific set of conditions”. This includes but is not limited to the noble gases (which are generally nonreactive in most conditions). However, it’s important to remember that all inert gases can be made to react given specific conditions and this is why choosing your gas for welding is an important step. What Is Gas Used For In Welding? There is a range of different uses for gas in welding. This can include: keep the arc clear of impurities (such as dust, other gases, dirt, etc.), Also used for assisting arc stability and ensuring proper metal transfer for many welding processes. making sure that the welding pool stays clean below the seam (this is known as purging), for blanketing and for heating too. If you don’t use gas properly in welding you can end up with a weak or porous weld or find that there is too much spatter while welding. Spatter won’t ruin the weld but it does reduce productivity as it requires effort to clean it up. If you want to read about the Shielding Gas Air that gets into the arc will form air bubbles in the molten metal. This makes the weld weak ...