Grade 12 chemistry. Electron configuration of a lofty gas The noble gases are elements contained in the viiians that have extremely high stability and are found in nature in a monoatomic form. The elements contained in the glorious gas helium (he), neon (ne), argon (ar), krypton, xenon (xe), radon (rn). These gases also occur in very little of the earth. In dry air there will be found a noble gas content as follows: Helium = 0.00052 % Neon = 0.00182 % Argon = 0.934 percent Krypton equals 0.00011 percent Xenon equals 0.000008 radon But in the universe, helium is the most abundant of other noble gases, because helium is the fuel of the sun. Strands strands * radon = very little in the atmosphere or in the air. And though discovered, it quickly turns into another element, for radon is radio active. And because of the very small amount of radon is also known as a rare gas supply. A glorious ...