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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 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.
Ruthenium is a whitish silver transition metal. It belongs to the platinum group of metals and in the 8 th group of periodic table. Unlike the other members of the group that have two electrons in their outmost shell, ruthenium has only one valence electron. Ruthenium is resistant to tarnishing by air until exposed to high temperatures.
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.
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.
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.
Ruthenium atoms have 44 electrons and the shell structure is 2.8.18.15.1. The ground state electronic configuration of neutral ruthenium is [Kr]. 4d75s1 and the term symbol of ruthenium is 5F5. Ruthenium is a hard, white metal. It does not tarnish at room temperatures, but oxidises in air at about 800°C.
Get the facts about element Ruthenium (Ru) [44] from the periodic table. Find physical data, electron configuration, chemical properties, aggregation states, isotope data (including decay trees) as well as some historic information.
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: element properties, electonic configuration, isotopes, compounds, reactions and pictures.