Search results
Results from the WOW.Com Content Network
Krypton, like the other noble gases, is used in lighting and photography. Krypton light has many spectral lines, and krypton plasma is useful in bright, high-powered gas lasers (krypton ion and excimer lasers), each of which resonates and amplifies a single spectral line. Krypton fluoride also makes a useful laser medium.
Krypton-81 is useful in determining how old the water beneath the ground is. [10] Radioactive krypton-81 is the product of spallation reactions with cosmic rays striking gases present in the Earth atmosphere, along with the six stable or nearly stable krypton isotopes. [11] Krypton-81 has a half-life of about 229,000 years.
Krypton octahedra (green) are surrounded by randomly oriented hydrogen molecules. [ 29 ] Prior to 1962, the only isolated compounds of noble gases were clathrates (including clathrate hydrates ); other compounds such as coordination compounds were observed only by spectroscopic means. [ 4 ]
30 Strange But Interesting Facts To Satisfy Your Never-Ending Need For Knowledge. Mantas Kačerauskas. December 24, 2024 at 4:30 AM. Winter, and the holidays especially, ...
BSc meteorologist Janice Davila tells Bored Panda that one of the most unknown facts from her field of expertise is that weather radars are slightly tilted upward in a half-degree (1/2°) angle.
Krypton-85 (85 Kr) is a radioisotope of krypton.. Krypton-85 has a half-life of 10.756 years and a maximum decay energy of 687 keV. [1] It decays into stable rubidium-85.Its most common decay (99.57%) is by beta particle emission with a maximum energy of 687 keV and an average energy of 251 keV.
And the Instagram page ‘Unbelievable Facts’ is one of the best places to do just that. Every day, they share fascinating trivia, building a collection that now includes over 10,000 unique facts.
With a half-life of 76 seconds, rubidium-82 decays by positron emission to stable krypton-82. [23] Occurrence. Rubidium is not abundant, ...