- Chemical element: Ir (Atomic Number: 77)
Etymology
From iris, the Latin for rainbow, because of its colourful salts.
Noun
iridium ()
- a chemical element (symbol Ir) with an atomic number of 77.
Translations
External links
For more information refer to:
http://elements.vanderkrogt.net/elem/ir.html
(A lot of the translations were taken from that site with permission from the author)