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This is a list of prices of chemical elements. Listed here are mainly average market prices for bulk trade of commodities. Listed here are mainly average market prices for bulk trade of commodities. Data on elements' abundance in Earth's crust is added for comparison.
For countries with available data (free-market countries), about 17,000 metric tons of fluorine are produced per year by 11 companies, all G7-resident. [27] Fluorine is relatively inexpensive, costing about $5–8 per kilogram ($2–4 per pound) when sold as uranium hexafluoride or sulfur hexafluoride.
Fluorine is the 13th most abundant element in Earth's crust at 600–700 ppm (parts per million) by mass. [61] Though believed not to occur naturally, elemental fluorine has been shown to be present as an occlusion in antozonite, a variant of fluorite. [ 62 ]
Fluorine (9 F) has 19 known isotopes ranging from 13 F to 31 F and two isomers (18m F and 26m F). Only fluorine-19 is stable and naturally occurring in more than trace quantities; therefore, fluorine is a monoisotopic and mononuclidic element. The longest-lived radioisotope is 18 F; it has a half-life of 109.734(8) min. All other fluorine ...
Tungsten(VI) fluoride, also known as tungsten hexafluoride, is an inorganic compound with the formula W F 6. It is a toxic, corrosive, colorless gas, with a density of about 13 kg/m 3 (22 lb/cu yd) (roughly 11 times heavier than air). [2] [3] It is the densest known gas under standard ambient temperature and pressure (298 K, 1 atm). [4]
Since the triple point of UF 6; 64 °C(147 °F; 337 K) and 152 kPa (22 psi; 1.5 atm); [13] is close to ambient conditions, phase transitions can be achieved with little thermodynamic work. Fluorine has only a single naturally occurring stable isotope, so isotopologues of UF 6 differ in their molecular weight based solely on the uranium isotope ...
Gold's (GC=F) glittering run in 2025 may have more room to rise higher, Goldman Sachs believes. On Tuesday, the investment bank lifted its year-end price target for gold to $3,100 an ounce, from ...
For example, while beryllium is quite expensive per kg, the amount of beryllium required for a large 1 GWe reactor is quite small. ORNL's MSBR required 5.1 tons of beryllium metal, as 26 tons of BeF 2. [60] At a price of $147/kg BeF 2, [50]: 44 this inventory would cost less than $4 million, a modest cost for a multibillion-dollar power plant ...