Plutonium was discovered by Glenn T. Seaborg, Edwin M. McMillan, Joseph W. Kennedy and Arthur C. Wahl at the Berkeley Laboratory of the University of California (United States) after the bombardment of uranium with deuterons.
Now plutonium is obtained in nuclear reactors. Uranium minerals are accompanied by plutonium in extremely insignificant traces.
Plutonium is a man made element it was discovered in Berkeley California.
Plutonium was discovered in 1940 by Glenn T. Seaborg, Edwin M. McMillan, Joseph W. Kennedy, and Arthur C. Wahl at the Berkeley Laboratory of the University of California (United States) after the bombardment of uranium with deuterons.
Now plutonium is obtained in the nuclear reactors. Uranium minerals are accompanied by plutonium in extremely insignificant traces.
Trace amounts of two plutonium isotopes (Pu-239 and Pu-244) can be found in nature. Tiny amounts of Pu-244 occur naturally because it is formed as a minor decay product in uranium ores. Even smaller traces of Pu-239, a few parts per trillion, and its decay products are naturally found in some concentrated ores of uranium. An example of an area is Cigar Lake Mine, an undeveloped high grade uranium deposit, located in the Athabasca Basin of northern Saskatchewan, Canada.
Plutonium is obtained in nuclear reactors from uranium:
238
92U + 0n ------92239U------ β ----- 93239Np------- β --------23994Pu
Plutonium exist in ultratraces in uranium ores, in areas of nuclear weapons tests or near nuclear fuels recycling facilities.
Plutonium is obtained from nuclear reactors wastes by nuclear fuel reprocessing in: United States, Russia, United Kingdom, China, Japan, France, India, Pakistan and probably in small quantities in another countries.
Plutonium can be found accompanying uranium minerals but only in insignificant traces.
Plutonium is obtained as an industrial product in nuclear reactors.
It only exists in trace quantities in nature; for all practical purposes, it is an artificial element.
Plutonium is an artificial element. It is possible to found plutonium in very small traces in uranium ores and also, sometimes in soils (as a consequence of nuclear weapons experiments).
Plutonium is obtained in nuclear reactors; in the nature plutonium exist only as ultratraces.
Plutonium is in the family of actinides, period 7.
Only a trace of plutonium is naturally found in the earth's crust. And it is always found with uranium because it is made by uranium's spontaneous fission, neutron release, and the subsequent neutron capture by another uranium nucleus to form the plutonium atom. Plutonium is not formed by the death of a star in a super nova like uranium is. Uranium is the heaviest element formed in that event. That's why there isn't any plutonium around as an ore. Just the trace amounts found with uranium. We're lucky there isn't a lot of plutonium around. It is highly toxic owing to its hightly radioactive nature. A link is provided to the Wikipedia article on plutonium.
Plutonium doesn't occur in nature as far as we know, but if Pluto were made of solid Plutonium, nothing would happen. Pluto is not near anything that might be affected.
No, plutonium is not mined. Plutonium can be found accompanying uranium minerals but only in insignificant traces. Plutonium is obtained as an industrial product in nuclear reactors.
Uranium, sometimes plutonium, oxygen
An insignificant amount of plutonium exists in nature. Mostly, plutonium is obtained from nuclear reactions caused by humans.
Natural isotopes of plutonium exist only in traces in uranium ores.
its an element, so yes, any thing that's not manufactured by man is natural, therefore found in nature. It is not, however, found unless forced by man; so for most practical purposes it is not found in nature.
Plutonium exist in extremely low concentrations in uranium minerals; the chemical form is probably plutonium dioxide or a complex oxide with uranium.
Plutonium can be found in a variety of different locations. Trace elements can be found everywhere in nature. They tend to be found in concentrated form near uranium ores, e.g. the Cigar Lake mine in Canada.
Plutonium can be found accompanying uranium minerals but only in insignificant traces. Plutonium is obtained as an industrial product in nuclear reactors. A low pollution from nuclear facilities or nuclear weapons tests exist in the environment now. The chemical form is probably plutonium dioxide.
Plutonium is found in the nature only as ultra-traces accompanying uranium minerals. Plutonium is obtained in industrial quantities in the nuclear reactors technology, by reprocessing of the burned nuclear fuels.
In the nature uranium is found associated with uranium ores but in extremely ultratraces. Plutonium is obtained in industrial quantities, by nuclear reactions, in nuclear reactors.
Basically, all (or most) of the elements found in the periodic table, up to plutonium.
Plutonium, an element not found in nature, is formed from uranium during reactor operation
Plutonium is a solid metal.
Plutonium is a radioactive chemical element; practically all plutonium is man made - in the nature plutonium is extremely rare.