Helium is a very important element of our universe and especially the energy source of our solar system, the sun. It forms an indispensable part of the energy cycle of our sun where it is produced as a result of nuclear fusion reactions of hydrogen. Helium belongs to group 18, period 1, and block s of the periodic table. … See more Helium constitutes about 23% of the mass of our universe and has a wide range of applications from filling balloons to cryogenic uses. It is estimated that about 32 million kilograms of helium is produced every year which is … See more Hence, helium is used for a number of purposes such as cryogenics, creating controlled atmospheres, welding, leak detection, breathing … See more WebNov 15, 2024 · Helium, the second most abundant element in the universe, is a colorless, odorless gas. It possesses unique properties that make it ideal for modern technological …
Lutetium - Element information, properties and uses Periodic Table
WebCommon oxidation states. ... Lithium is rare in the Universe, although it was one of the three elements, along with hydrogen and helium, to be created in the Big Bang. The element was discovered on Earth in 1817 by Johan August Arfvedson (1792-1841) in Stockholm when he investigated petalite, one of the first lithium minerals to be discovered. ... Web1 day ago · It is used in the treatment of myeloma and lymphoma. • Pharmaceuticals using Boron10 are used in boron neutron capture therapy (BNCT). • Tavaborale is used in the … p thirumal
11 Uses of Boron — Commercial, Biological, and Miscellaneous
WebJun 9, 2024 · One of helium’s many industrial uses is to prevent chemicals from causing explosions, and this can be very helpful in welding. Helium does a similar job to argon in welding, in that it has a high heat transfer … WebDec 30, 2024 · 5 Uses of Helium Balloons: As already mentioned, the most common use for helium gas is for decorative balloons. Medical Applications: Helium gas can be used for respiratory ailments to treat conditions such as asthma and emphysema . Car/Vehicles: As helium is a very unreactive element, it is used to detect leaks in car air-conditioning … WebFeb 1, 2024 · The four most common shielding gases used in MIG welding are Argon, Helium, Carbon Dioxide, and Oxygen. Each provides unique benefits and drawbacks in any given application. ... When used on stainless steels, helium is usually used in a tri-mix gas combination with CO2 and argon. Helium is also used to prevent oxidation during the … p thiaga rajan banker turned finance minister