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ruthenium
(redirected from Ruthenate)

    Also found in: Encyclopedia, Wikipedia, Hutchinson 0.10 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.


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