How Do You Spell RUTHENIUM?

Pronunciation: [ɹuːθˈiːni͡əm] (IPA)

Ruthenium is a chemical element with the symbol Ru and atomic number 44. The word "ruthenium" is pronounced as /ruːˈθiːniəm/ in IPA phonetic transcription. The first two letters "ru" are pronounced as "ruu" as in "rule", followed by "θi" pronounced as "thee" as in "thesis", and "ni" pronounced as "nee". The last syllable "um" is pronounced as "uhm" as in "bum". So, the correct pronunciation of "ruthenium" would be "ruu-thee-nee-uhm".

RUTHENIUM Meaning and Definition

1. Ruthenium is a chemical element with the symbol Ru and atomic number 44. It is a rare transition metal belonging to the platinum group of elements. In its natural state, ruthenium appears as a hard, silvery-white metal that is highly resistant to corrosion and oxidation, making it one of the most inert elements. It is categorized as a platinum group metal due to its similar physical and chemical properties to platinum.

   Ruthenium is primarily obtained as a byproduct of platinum and palladium refinement processes. Its uses are diverse and extensive across various industries. In the field of catalysts, ruthenium is employed in the production of ammonia and other chemical reactions. Its remarkable catalytic properties make it valuable in industrial processes and fuel cells.

   The metal and its compounds also find application in electronics, particularly in the production of resistors and electrical contacts. Ruthenium dioxide is utilized as an effective material in thick-film hybrid integrated circuits and as a coating for electrical contacts due to its low resistivity and high durability.

   In addition, ruthenium is used in jewelry and as a plating material for other precious metals to enhance their appearance and prevent tarnishing. It is valued for its rarity and unique aesthetic qualities. Furthermore, ruthenium isotopes are utilized in scientific research, radiotherapy for cancer treatment, and radiotracer applications.

   Due to its scarcity and versatile properties, ruthenium holds significant industrial and scientific importance, contributing to various technological advancements and applications.

2. A metallic element, symbol Ru, atomic weight 101.7; a hard brittle metal of the platinum group.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

3. A grey metal, very hard and brittle, and very fusible, extracted from the ore of platinum.

   Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Common Misspellings for RUTHENIUM

• euthenium
• duthenium
• futhenium
• tuthenium
• 5uthenium
• 4uthenium
• rythenium
• rhthenium
• rjthenium
• rithenium
• r8thenium
• r7thenium
• rurhenium
• rufhenium
• rutheniun
• ruthenoium
• rutenium
• ruthenim
• ruthenios
• Ruthenique
• rutheitme
• Nurthecium
• Rutheneum

Etymology of RUTHENIUM

The word "ruthenium" is derived from the Latin term "Ruthenia", which means "Russia". It was named by the Russian chemist Karl Ernst Claus in 1844 after the country where he was born. Ruthenium is a chemical element with the symbol Ru and atomic number 44.