What are siderophile elements Lithophile elements?
The Goldschmidt classification, developed by Victor Goldschmidt (1888–1947), is a geochemical classification which groups the chemical elements within the Earth according to their preferred host phases into lithophile (rock-loving), siderophile (iron-loving), chalcophile (sulfide ore-loving or chalcogen-loving), and …
Which of the following element is siderophile element?
In the Berzelius–Goldschmidt classification, siderophile elements alloy with metallic iron (sideros), most notably in planetary cores. Transition elements such as Ni, Co, Mn, Mo, Au, and the Platinum-Group Elements (Os, Pd, Pt, Re, Rh, Ru) are highly siderophilic.
Which of the following elements is atmophile?
Strictly speaking, the atmophile elements are H, C, N, He, Ne, Ar, Kr, Xe, and Rn. These elements are those able to form gases or liquids. They are concentrated mainly in the Earth’s atmosphere and hydrosphere.
Where are Lithophile elements found?
The lithophile elements are ones that bond readily with oxygen and are concentrated in the silicate shell (crust and mantle) of the Earth.
What does siderophile mean?
Definition of siderophile : having so little affinity for oxygen and sulfur that in a molten mass the greatest concentration (as of an element) would be found in the metallic phase (as in the iron of a blast furnace) — compare chalcophile, oxyphile.
What does Atmophile mean?
Definition of atmophile : found in, attracted to, or having a tendency to occur in the atmosphere —used especially of chemical elements or compounds.
What does Lithophile mean?
Definition of lithophile : tending to be concentrated in the silicate outer shell of the earth uranium is a typical lithophile element — Journal of Geology.
What is Chalcophile?
Definition of chalcophile : having such an affinity for sulfur that in a molten mass the greatest concentration (as of an element) is found in the sulfide phase.