Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.

and was awarded the Nobel Prize in Chemistry in 1904 for these elemental contributions. Xenon's discovery concluded an intense period of research on noble gases. Much heavier than neon and krypton ...

A milestone in chemistry was achieved through the use of fluorine: the discovery of the reactivity of noble gases — when xenon fluoride was prepared by Neil Bartlett in 1962 — which challenged ...

The hot metal wires will burn away if any oxygen from the air is present in the lamp. Argon, krypton and xenon are very unreactive. They replace the air inside the lamp, preventing the metal wire ...

These results suggest that similar reactions between helium and iron may have occurred within Earth’s core shortly after its formation, trapping much of the primordial helium-3 in the material that ...

One way to achieve this is by adding the noble gas xenon when manufacturing digital ... professor of inorganic chemistry at Linköping University. To understand the challenge, the holes to be ...