The isotope can be detected with special devices for detecting radiation. Krypton-85 is also used to study the flow of blood in the human body. It is inhaled as a gas, and then absorbed by the blood. It travels through the bloodstream and the heart along with the blood.
When and where was krypton Discovered?
In 1898, British chemists William Ramsay and Morris Travers discovered krypton as the residue of evaporating almost all of the other components of liquid air.
Is krypton hard to find?
It’s not just Superman’s home planet; Krypton is one of the rarest gases on Earth, composing only 1 part per million of the atmosphere by volume. This noble gas is colorless and odorless. … Because krypton is so rare (and thus expensive), it has limited use.