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Is neptunium natural?
No, neptunium is not a naturally occurring element. It is a synthetic element that was first produced in a laboratory setting in 1940.
Who first made the element neptunium?
Edwin McMillan and Philip Abelson obtained for the first time neptunium in 1940 at Berkeley Radiation Laboratories, USA.
How was Neptunium made?
For the first preparation of neptunium the nuclear reaction was:U-238 + n --------------- U-239---------------Np-239
Is neptunium man?
Assuming you mean man[made], no. Trace amounts of neptunium are found in uranium ores in Nature.
What country found neptunium?
Neptunium was prepared for the first time by Edwin Mac Millan and Philipp Abelson in USA in 1940.
When was the element neptunium found?
Edwin McMillan and Philip Abelson obtained for the first time neptunium in 1940 at Berkeley Radiation Laboratories, USA.
What country or place of birth for neptunium?
Neptunium was for the first time obtained by Edwin McMillan and Philip Abelson at Berkeley Radiation Laboratories in 1940.
What country was neptunium discovered?
Neptunium was prepared for the first time by Edwin Mac Millan and Philipp Abelson at Berkeley Laboratories, USA in 1940.
Where was neptunium found?
Neptunium is an artificial chemical element. Neptunium can be found in the nature only in ultratraces resulting from nuclear weapons experiments, radioactive wastes from nuclear reactors or from other experiments. Neptunium is found also in extremely low concentrations in uranium ores.
What is neptunium trifluoride used for?
Neptunium trifluoride is an intermediate for the preparation of neptunium metal.
Where was neptunium first found in?
Neptunium was obtained for the first time by Edwin McMillan and Philip H. Abelson in 1940 at Berkeley Laboratories. The nuclear reactions are: 23892U + n-------23992U-------23993Np + e
Is neptunium a nonmetal?
Neptunium is a metal.
