Uranium is fairly enough in nature on this earth but its usage is highly regulated.There are hundreds of locations in the world where uranium mining had taken place but because of the nature of the substance those places have most probably been taken over by the military establishment already.So a civilian most probably wont get a hold of it unless he is hired by that government to work with them.The latest uranium reserves are believed to be found in Afghanistan during/before soviet invasion in addition to five trillion cubic meter of gas reserves,gold reserves and much more in unexplored reserves.Whoever controls these resources could fairly provide for the 500 million people on this earth to live for 200 years of prosperity.But these could end up in wrong few powerful hands which could make the life hell for the whole humanity for much longer time.Most probably those few powerful hands would come from established governments not individual.
The density of pure uranium metal is 19,05 g/cm3.
Mohs hardness: 6 Brinell hardness: 2 400 MN m-2 Vickers hardness: 1 960 MN m-2
Uranium concentration in the earth crust: 2,5-3 ppm (mg/kg)
Uranium concentration in the sea water: ca. 3 ppb (micrograms/kg)
Brinell hardness: 2 400 MN m-2 Vickers hardness: 1 960 MN m-2 Mohs hardness: 6
6th
In most nuclear plants this is uranium-235
92 protonsAll the isotopes of uranium has 92 protons.
CANDU Reactors are specifically designed such that they do not require enriched uranium, and can operate entirely on naturally-occurring uranium. A CANDU design is generally used by parties that do not desire uranium enrichment facilities, due to the cost of those facilities. That said, a CANDU reactor CAN use enriched uranium, they are fully capable of supporting that fuel type.
Uranium is toxic and radioactive; leakages of uranium from mines and plants are dangerous.
Nuclear power plants are built under commercial arrangements-the power company will borrow capital from banks and repay interest from the sales of electricity. The snag might be after the end of life-who is going to pay for the decommissioning? In the UK costs are being borne by government and I guess this also applies in the US. Other costs are of course borne by the military out of taxation.
No; see the link below.
The hardness of uranium is 6 on the Mohs scale; not so hard.
The hardness of uranium is 6 on the Mohs scale; not so hard. :)
The only name for uranium is uranium.
No uranium is an actinide and is very hard especially depleted uranium
Because uranium is very important for nuclear energy and nuclear weapons.
Very probably uranium exist in Philippines but it is not mined today.
The uranium atom is electric neutral; uranium cations exist from 2+ to 6+.
It comes from the breakdown of uranium.
For example the isotope uranium-235 contain 92 protons and electrons, 143 neutrons.
Uranium is a member of the actinoids group; period 7, block f.
Any element is combustible we will find Uranium oxide on the earth. i.e uranium is combustible