Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
1,768,129,585 visitors served.
forum mailing list For webmasters
?
New: Language forums
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

ruthenium
(redirected from Ruthenium compounds)

    Also found in: Encyclopedia, Wikipedia, Hutchinson 0.01 sec.
ruthenium /ru·the·ni·um/ (roo-the´ne-um) a chemical element, at. no. 44, symbol Ru.
ru·the·ni·um (r-thn-m)
n. Symbol Ru
A hard acid-resistant metallic element that is found in platinum ores. Atomic number 44.
ruthenium (Ru)
[ro̅o̅thē′nē·əm]
Etymology: Ruthenia, region of western Ukraine
a hard, brittle, metallic element. Its atomic number is 44, and its atomic mass is 101.07.
ruthenium
a chemical element, atomic number 44, atomic weight 101.07, symbol Ru. See Table 6.


How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Email
Feedback
Add definition
? Mentioned in
 
Medical browser? ? Full browser
 
 
Medical Dictionary
?

Disclaimer | Privacy policy | Feedback | Copyright © 2009 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Terms of Use.