Origin of ruthenium
Examples from the Web for ruthenium
Historical Examples of ruthenium
In Fremys process for separating osmium from the residues of platinum ore, ruthenium occurs in a dioxide.Cooley's Practical Receipts, Volume II
The lower ovoids in ruthenium are identical in composition, with those of iron, cobalt and nickel and may be studied under Iron.Occult Chemistry
Annie Besant and Charles W. Leadbeater
Word Origin for ruthenium
metallic element, 1845, named by Russian chemist Karl Klauss, from a name proposed earlier (1828) in reference to a metal extracted from ores from the Ural Mountains of Russia (see Ruthenian).