argon gas suppliers Description of Argon / Argon
Scientists at the University of Helsinki, Finland, reported in the 24th issue of Nature in the UK that they were the first to synthesize hydrogen fluoride, hydrogen fluoride, which is a stable argon gas with inert gas elemental formula HArF.
Thus, of the six inert gas elements, helium, neon, argon, krypton, xenon and radon, only the smallest atomic quantities of helium and neon have not been synthesized. Inert gas can be widely used in industrial, medical, optical applications and other fields, synthesis of inert gas-stabilized compounds will help scientists further study the inert gas chemistry and its application technology.
In the inert gas elemental atoms, the arrangement of the electrons in the various electron layers reaches just a steady number. Therefore, atoms are not easily lost or get electrons, it is difficult to react with other substances, so these elements are called "inert gas elements."
In the atomic number of larger, more electrons in the inert gas atoms, the outermost electrons are far away from the nucleus, the binding is relatively weak. If you encounter other atoms to attract strong electrons, these outermost electrons will be lost, and thus chemical reaction. In 1962, Canadian chemists first synthesized xenon and fluorine compounds. Since then, the respective compounds of radon and krypton have also appeared.
Argon gas bottles, the smaller the atoms, the more constrained by the electron, the more "inert" the element is, so the synthesis of helium, neon and argon compounds more difficult. Helsinki University scientists use a new technology that allows argon and hydrogen fluoride to react under specific conditions to form hydrogen fluoride. It is a solid, stable material at low temperatures that decomposes into argon and hydrogen fluoride when it is hot. Scientists believe that the use of this new technology is also expected to be prepared separately helium and neon stable compounds.
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