 | 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... 48 KB (5,551 words) - 17:53, 26 April 2024 |
 | Osmium tetroxide (also osmium(VIII) oxide) is the chemical compound with the formula OsO4. The compound is noteworthy for its many uses, despite its toxicity... 25 KB (2,371 words) - 16:56, 6 April 2024 |
Osmium (76Os) has seven naturally occurring isotopes, five of which are stable: 187Os, 188Os, 189Os, 190Os, and (most abundant) 192Os. The other natural... 24 KB (1,755 words) - 11:42, 8 April 2024 |
Osmium is the debut album of American funk band Parliament, led by George Clinton. The album has a psychedelic soul sound with a spirit of experimentation... 9 KB (679 words) - 07:01, 10 October 2023 |
Osmium diphosphide is a binary inorganic compound of osmium metal and phosphorus with the chemical formula OsP2. Osmium diphosphide can be obtained by... 2 KB (130 words) - 09:50, 12 March 2024 |
Look up Osmium or osmium in Wiktionary, the free dictionary. Osmium is a chemical element with symbol Os and atomic number 76. Osmium may also refer to:... 440 bytes (105 words) - 09:29, 26 June 2019 |
Osmium fluoride may refer to: Osmium(IV) fluoride (osmium tetrafluoride), OsF4 Osmium(V) fluoride (osmium pentafluoride), OsF5 Osmium(VI) fluoride (osmium... 387 bytes (69 words) - 19:16, 21 December 2023 |
 | Osmium hexafluoride, also osmium(VI) fluoride, (OsF6) is a compound of osmium and fluorine, and one of the seventeen known binary hexafluorides. Osmium... 4 KB (296 words) - 04:51, 18 January 2024 |
 | Hassium (redirect from Eka-osmium) experiments have confirmed that hassium behaves as the heavier homologue to osmium, reacting readily with oxygen to form a volatile tetroxide. The chemical... 97 KB (13,940 words) - 16:57, 11 May 2024 |
Osmium(II) chloride or osmium dichloride is an inorganic compound composed of osmium metal and chlorine with the chemical formula OsCl 2. Osmium(II) chloride... 3 KB (223 words) - 23:39, 11 April 2023 |
 | group, it is considered the second-densest naturally occurring metal (after osmium) with a density of 22.56 g/cm3 (0.815 lb/cu in) as defined by experimental... 81 KB (7,823 words) - 12:31, 11 May 2024 |
Osmium heptafluoride is an inorganic chemical compound of osmium metal and fluorine with the chemical formula OsF 7. It was first reported in 1966 by the... 4 KB (244 words) - 20:06, 25 December 2023 |
Osmium bromide may refer to: Osmium(IV) bromide (osmium tetrabromide), OsBr4 Osmium(III) bromide (osmium tribromide), OsBr3 This set index article lists... 481 bytes (51 words) - 21:52, 20 December 2023 |
Osmium tetrasulfide is an inorganic compound, a salt of osmium metal and hydrogen sulfide acid with the chemical formula OsS4. Osmium tetrasulfide can... 3 KB (167 words) - 15:26, 10 February 2024 |
Osmium oxide may refer to: Osmium dioxide, OsO2 Osmium tetroxide, OsO4 This set index article lists chemical compounds articles associated with the same... 423 bytes (45 words) - 20:47, 4 March 2021 |
Osmium iodide refers to compounds of osmium with the formula OsIn. Several have been mentioned in the literature, but only the triiodide has been verified... 3 KB (295 words) - 14:31, 5 March 2024 |
 | Osmium(III) chloride is an inorganic chemical compound of osmium metal and chlorine with the chemical formula OsCl3. Osmium(III) chloride can be made... 3 KB (204 words) - 16:14, 29 December 2023 |
 | Osmium dioxide is an inorganic compound with the formula OsO2. It exists as brown to black crystalline powder, but single crystals are golden and exhibit... 4 KB (359 words) - 09:01, 4 March 2023 |
 | solution. Osmium tetraoxide is used in optical microscopy to stain lipids. It dissolves in fats, and is reduced by organic materials to elemental osmium, an... 46 KB (5,308 words) - 23:57, 12 March 2024 |
 | elements in the periodic table. It consists of iron (Fe), ruthenium (Ru), osmium (Os) and hassium (Hs). "Group 8" is the modern standard designation for... 9 KB (909 words) - 23:48, 5 December 2023 |
 | Osmium octafluoride is an inorganic chemical compound of osmium metal and fluorine with the chemical formula OsF8. Some sources consider it to be a still... 4 KB (294 words) - 20:03, 25 December 2023 |
 | Osmium(IV) chloride or osmium tetrachloride is the inorganic compound composed of osmium and chlorine with the empirical formula OsCl4. It exists in two... 4 KB (210 words) - 04:55, 13 March 2023 |
Osmium(IV) fluoride is an inorganic chemical compound of osmium metal and fluorine with the chemical formula OsF4. Passing fluorine over heated osmium... 2 KB (114 words) - 16:15, 29 December 2023 |
 | Osmium pentafluoride is an inorganic compound with the formula OsF5. It is a blue-green solid. Like the pentafluorides of Ru, Rh, and Ir, OsF5 exists as... 1 KB (83 words) - 18:44, 3 January 2023 |
 | Osmium(V) chloride is an inorganic chemical compound of osmium metal and chlorine with the chemical formula OsCl5. Osmium(V) chloride can be obtained... 4 KB (282 words) - 00:47, 23 September 2023 |
Sharpless bishydroxylation) is the chemical reaction of an alkene with osmium tetroxide in the presence of a chiral quinine ligand to form a vicinal diol... 20 KB (2,175 words) - 13:53, 30 November 2023 |
Carnian pluvial episode (section Osmium) a marked change in the ratio of seawater osmium isotopes. The relative abundance of osmium-187 over osmium-188 declines strongly through most of the... 43 KB (4,985 words) - 07:10, 15 April 2024 |
Platinum group (section Osmium) and 6). The six platinum-group metals are ruthenium, rhodium, palladium, osmium, iridium, and platinum. They have similar physical and chemical properties... 27 KB (2,815 words) - 07:03, 18 April 2024 |
molybdate, uranyl acetate, uranyl formate, phosphotungstic acid, osmium tetroxide, osmium ferricyanide and auroglucothionate. These have been chosen because... 6 KB (601 words) - 02:00, 4 December 2021 |
 | Osmium borides are compounds of osmium and boron. Their most remarkable property is potentially high hardness. It is thought that a combination of high... 3 KB (332 words) - 05:37, 15 April 2024 |