Uranium is not so plentiful; one day the reserves will be exhausted.
Applications of uranium:
- nuclear fuel for nuclear power reactors
- explosive for nuclear weapons
- material for armors and projectiles
- catalyst
- additive for glasses and ceramics (to obtain beautiful green colors)
- toner in Photography
- mordant for textiles
- shielding material (depleted uranium)
- ballast
- and other minor applications
The average concentration of uranium in the earth crust is aprox. 4 mg/kg. In the ocean waters the concentration is of some μg/L (micrograms to liter). Uranium has cca. 200 minerals.
The concentration of uranium in crustal earth rocks is cca. 1 500 parts per billion (as weight) or cca. 150 parts per billion (as atoms).
In crustal earth rocks: cca. 1 500 parts per billion (as weight) or cca. 150 parts per billion (as atoms).
Now the production of uranium is approx. 55 000 t/year.
it is not that rare it is able to be used but not given to the public because of one its radioactivity or the fact you can make nuclear weapons with it
Earth crust: cca. 2,5 ppm (parts per million) Sea water: cca. 3 ppb (parts per billion) Earth crust: cca. 2,5 ppm (parts per million) Sea water: cca. 3 ppb (parts per billion)
In the earth crust: 2-3 ppm.
For the future centuries is not so much.
Examples:Oxides: uranium dioxide, uranium trioxide, uranium octaoxideSalts: ammonium diuranate, uranyl nitrate, uranyl acetate, uranium hehxafluoride, uranium chlorideand many others because uranium is a reactive metal.
Isotopes Uranium 235 and uranium 238 are only natural isotopes of the element uranium.
The percentage of uranium in uranium dioxide is 88,149.
Uranium is a paramagnetic element.
Uranium ores are transformed in uranismoctoxide, uranium metal, uranium dioxide, ammonium diuranate, uranium tetrafluoride, uranium hexafluoride etc. Another step is to prepare uranium alloys, uranium dioxide sintered pellets, enriched uranium - in other plants.
Most likely it was the availability of mining jobs.
Examples:Oxides: uranium dioxide, uranium trioxide, uranium octaoxideSalts: ammonium diuranate, uranyl nitrate, uranyl acetate, uranium hehxafluoride, uranium chlorideand many others because uranium is a reactive metal.
uranyl nitrate, uranium chloride, uranium tetrafluoride, uranium hexafluoride, uranium dioxide, uranium octaoxide, uranyl acetate, uranyl sulfate, uranyl oxalate, uranium carbide, uranium nitride, uranium sulfide, uranium sulfate, uranium selenide, etc.
uranyl nitrate, uranium dioxide, uranium octaoxide, uranium hexafluoride, uranyl acetate, uranium tetrachloride, uranium carbide, uranium nitride, uranium tetraiodide, uranium sulfide, ammonium diuranate, etc.
Some examples of uranium compounds are: uranyl nitrate, uranium dioxide, uranium hexafluoride, uranium tetrachloride, triuraniumoctaoxide, uranyl acetate, uranium iodide, uranium nitride, uranium, sulfide, uranium carbide, uranyl sulfate, etc.
Isotopes Uranium 235 and uranium 238 are only natural isotopes of the element uranium.
uranyl nitrate, uranium chloride, uranium tetrafluoride, uranium hexafluoride, uranium dioxide, uranium octaoxide, uranyl acetate, uranyl sulfate, uranyl oxalate, uranium carbide, uranium nitride, uranium sulfide, uranium sulfate, uranium selenide, etc.
The percentage of uranium in uranium dioxide is 88,149.
Uranium is a chemical element with three natural isotopes (234, 235, 238). The natural uranium has cca. 0,72 % uranium-235; uranium with a concentration of uranium-235 under 0,72 % is called depleted uranium; uranium with a concentration of uranium -235 above 0,72 % is called enriched uranium. Uranium in nuclear power and research reactors is used as metal, aloys, uranium dioxide, uranium carbides, uranium silicides, etc.
Uranium is a paramagnetic element.
Uranium ores are transformed in uranismoctoxide, uranium metal, uranium dioxide, ammonium diuranate, uranium tetrafluoride, uranium hexafluoride etc. Another step is to prepare uranium alloys, uranium dioxide sintered pellets, enriched uranium - in other plants.
Cold uranium is unirradiated uranium.