Definition & Betydelse | Engelska ordet KRYPTON

Definition av KRYPTON

1. krypton

Exempel på hur man kan använda KRYPTON i en mening

• The noble gases (helium, neon, argon, krypton, xenon, and radon) are also gases at STP, but they are monatomic.
• The noble gases (historically the inert gases, sometimes referred to as aerogens) are the members of group 18 of the periodic table: helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn) and, in some cases, oganesson (Og).
• Neon was discovered in 1898 alongside krypton and xenon, identified as one of the three remaining rare inert elements in dry air after the removal of nitrogen, oxygen, argon, and carbon dioxide.
• mixtures of helium and neon (HeNe), nitrogen, argon, krypton, carbon monoxide, carbon dioxide, or metal vapors; (gas lasers).
• His work in isolating argon, helium, neon, krypton, and xenon led to the development of a new section of the periodic table.
• The possibility of a seventh noble gas, after helium, neon, argon, krypton, xenon, and radon, was considered almost as soon as the noble gas group was discovered.
• helium, neon, argon, krypton, xenon, and radon, show an unexpected behaviour when exposed to this new element.
• Contrariwise, the six elements from gallium to krypton are the heaviest where all electron shells below the valence shell are filled completely.
• Generally, all noble gases except oganesson (helium, neon, argon, krypton, xenon, and radon), nitrogen, and carbon dioxide are considered inert gases.
• William Ramsay and Morris Travers discover the noble gases krypton (May 30), neon (June 7) and xenon (July 12) at University College London.

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