Αποτελέσματα Αναζήτησης
Ruthenium is a chemical element; it has symbol Ru and atomic number 44. It is a rare transition metal belonging to the platinum group of the periodic table. Like the other metals of the platinum group, ruthenium is unreactive to most chemicals.
Element Ruthenium (Ru), Group 8, Atomic Number 44, d-block, Mass 101.07. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Ruthenium is a versatile catalyst. Ruthenium - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical elements.
Ruthenium is the 44th element in the periodic table and has a symbol of Ru and atomic number of 44. It has an atomic weight of 101.07 and a mass number of 102. Ruthenium has forty-four protons and fifty-eight neutrons in its nucleus, and forty-four electrons in five shells.
Definition, mass & chemical names. Ruthenium. Ruthenium was discovered in 1884 and is member of the platinum family. It is a rare metal and widely in electrical industry and in making alloys.
ruthenium (Ru), chemical element, one of the platinum metals of Groups 8–10 (VIIIb), Periods 5 and 6, of the periodic table, used as an alloying agent to harden platinum and palladium. Silver-gray ruthenium metal looks like platinum but is rarer, harder, and more brittle.
Periodic Table element Summary Ruthenium. Ruthenium is a chemical element with symbol Ru and atomic number 44. Classified as a transition metal, Ruthenium is a solid at room temperature.
