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 chemical element with symbol Ru and atomic number 44. Classified as a transition metal, Ruthenium is a solid at room temperature.

2024年1月31日 · 钌，元素周期表第44号元素。 钌是一种硬而脆呈浅灰色的多价稀有金属元素，元素符号是Ru，是铂族金属中的一员，在地壳中含量仅为十亿分之一，是最稀有的金属之一，性质很稳定，耐腐蚀性很强，常温即能耐盐酸、硫酸、硝酸以及王水的腐蚀。

Ruthenium is a chemical element of the periodic table with chemical symbol Ru and atomic number 44 with an atomic weight of 101.072 u and is classed as transition metal and is part of group 8 (iron group). Ruthenium is solid at room temperature.

Ruthenium is used in platinum and palladium alloys to make wear-resistant electrical contacts. Ruthenium dioxide and lead and bismuth ruthenates are used in thick-film chip resistors. Fountain pen nibs are frequently tipped with alloys containing ruthenium. Ruthenium is a versatile catalyst.

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.

2020年4月8日 · With the periodic table symbol Ru, atomic number 44, atomic mass of 101.07 g.mol-1, and electron configuration [Kr] 4d 7 5s 1, ruthenium is a very hard, brittle, silvery-white metal substance that is classified as a transition metal.

2019年12月30日 · Ruthenium (Ru) is a brittle silver-gray metal that has the atomic number 44 in the periodic table. It is a Transition metal and located in Group 8 of the periodic table. It has the symbol Ru.

Ruthenium (Ru) is a metallic chemical element with atomic number 44. There are several stable ruthenium isotopes but 102 Ru (44 protons, 58 neutrons) is the most abundant. Ruthenium was discovered by German-Russia chemist Karl Ernst Claus, and the element's name comes the Latin name for Russia, Ruthenia