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Origin / Meaning of the name Rhodium
The name originates from the Greek word rhodon meaning rose
because of the "rose color of dilute solutions of its salts".
Periodic Table Group and Classification of the of the Rhodium Element
Elements can be classified based on their physical states (States
of Matter) e.g. gas, solid or liquid. This element is a solid. Rhodium
is
classified as a "Transition Metal" which are located in Groups 3 -
12 of the Periodic Table. Elements classified as
Transition Metals are generally described as ductile, malleable, and able to conduct electricity and heat.Nearly 75%
of all the elements in the Periodic Table are classified as
metals which are detailed in the
List of Metals.
Facts about the History
and the
Discovery of the Rhodium
Element
Rhodium was discovered by
William Hyde Wollaston
in England, 1803
History of the Periodic Table
Check out the brief
History of the
Periodic Table which details dates and the names of famous
scientists and chemists who contributed to the development of
the Periodic Table.
Occurrence of the Rhodium Element
Obtained as a by-product of
Nickel
production
Abundances of the element in different environments
% in Universe
6×10-8%
% in Sun 2×10-7%
% in Meteorites 0.000018%
% in Earth's Crust 7×10-8%
% in Oceans N/A
% in Humans N/A
Associated Uses of Rhodium
Alloying agent for hardening platinum and palladium
Coatings / plating
Electrodes for aircraft spark plugs
Jewelry
Oil of rhodium |
