Osmium - Wikipedia
Osmium (from Ancient Greek ὀσμή (osmḗ) 'smell') is a chemical element; it has symbol Os and atomic number 76. It is a hard, brittle, bluish-white transition metal in the platinum group that is found as a trace element in alloys, mostly in platinum ores.
Osmium - Element information, properties and uses | Periodic Table
Element Osmium (Os), Group 8, Atomic Number 76, d-block, Mass 190.23. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Osmium | Os | CID 23937 - PubChem
Osmium (3+) is a monoatomic trication. Osmium is an element with atomic symbol Os, atomic number 76, and atomic weight 190.23. Osmium is a mineral with formula of Os. The corresponding IMA (International Mineralogical Association) number is IMA1991 s.p.. The IMA symbol is Os. View More... See also: ... View More ... osmium.
Osmium | Definition, Properties, Uses, & Facts | Britannica
2024年12月6日 · osmium (Os), chemical element, one of the platinum metals of Groups 8–10 (VIIIb), Periods 5 and 6, of the periodic table and the densest naturally occurring element. A gray-white metal, osmium is very hard, brittle, and difficult to work, even at high temperatures.
Osmium (Os) - Periodic Table
Osmium is the 76th element in the periodic table and has a symbol of Os and atomic number of 76. It has an atomic weight of 190.23 and a mass number of 192. Osmium has seventy-six protons and one hundred sixteen neutrons in its nucleus, and seventy-six electrons in six shells.
Osmium | Os (Element) - PubChem
Osmium is a chemical element with symbol Os and atomic number 76. Classified as a transition metal, Osmium is a solid at room temperature.
WebElements Periodic Table » Osmium » the essentials
Osmium atoms have 76 electrons and the shell structure is 2.8.18.32.14.2. The ground state electronic configuration of neutral osmium is [Xe]. 4f14. 5d6. 6s2 and the term symbol of osmium is 5D4. Ruthenium, rhodium, palladium, osmium, iridium, and platinum together make up a group of elements referred to as the platinum group metals (PGM).
Osmium Facts, Symbol, Discovery, Properties, Uses - Chemistry …
What is Osmium, element history, properties (density, melting point, atomic number, weight, mass, electron configuration), uses of the metal, price
Osmium (Os) - Element Information, Facts, Properties, Uses
Osmium atoms have 76 electrons and the electronic shell structure is [2, 8, 18, 32, 14, 2] with Atomic Term Symbol (Quantum Numbers) 5 D 4. The ground state abbreviated electronic configuration of Neutral Osmium atom is [Xe] 4f14 5d6 6s2.
Periodic Table of Elements: Osmium - Os (EnvironmentalChemistry.com)
Comprehensive data on the chemical element Osmium is provided on this page; including scores of properties, element names in many languages, most known nuclides of Osmium. Common chemical compounds are also provided for many elements.
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