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282000 (7.811 × 10 21 kg) 1.70: 3.97: 2019: ... Osmium: 22.61: 0.002 ... 1.4×10 −6 [ax] (3.878 × 10 10 kg) No reliable price available. [cv] 92: U:
The oxidation state +1 is known only for osmium monoiodide ... US imports of osmium from 2014 to 2021 averaged 155 kg annually. ... the nominal price of osmium metal ...
Osmiridium is a naturally occurring alloy of iridium and osmium found in platinum-bearing river sands in the Ural Mountains and in North and South America. Trace amounts of osmium also exist in nickel-bearing ores found in the Sudbury, Ontario, region along with other platinum group metals. Even though the quantity of platinum metals found in ...
As a stunt to publicise the 99.999% pure one-ounce Canadian Gold Maple Leaf series, in 2007 the Royal Canadian Mint made a 100 kg 99.999% gold coin, with a face value of $1 million, and now manufactures them to order, but at a substantial premium over the market value of the gold.
Troy ounce is a traditional unit of gold weight. One-troy-ounce (480 gr; 31 g) samples of germanium, iron, aluminium, rhenium and osmium A Good Delivery silver bar weighing 1,000 troy ounces (83 troy pounds; 31 kg)
Osmium, 76 Os; Osmium ... Density [kg/m3 at s.t.p.] Density [g/cm3 near room temperature] [g/cm3 near r.t ... As of 1 Jan 2023, ...
N-Methylmorpholine N-oxide (more correctly 4-methylmorpholine 4-oxide), NMO or NMMO is an organic compound.This heterocyclic amine oxide and morpholine derivative is used in organic chemistry as a co-oxidant and sacrificial catalyst in oxidation reactions for instance in osmium tetroxide oxidations and the Sharpless asymmetric dihydroxylation or oxidations with TPAP. [1]
3.1 Mining and price. 3.2 Used nuclear fuels. ... Osmium: Iridium: Platinum: Gold: Mercury (element) ... Of 30,000 kg of rhodium consumed worldwide in 2012, 81% ...