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When did neptunium become a element?
Neptunium was discovered in 1940.
Is neptunium an element?
Yes, neptunium is an artificial chemical element.
How was neptunium separated into individuals elements?
Neptunium is an individual element; isotopes of neptunium are not separated.
What element has a word in its name referring to something th at is not new?
The element Neptunium has a word in its name ("Neptune") that refers to a planet discovered long ago, and the element itself was discovered around the same time.
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.
Is the element neptunium ductile?
Neptunium is a ductile metal.
How do you mine for neptunium?
Neptunium is an artificial element; it is not mined.
Is neptunium an element compound homotegneous mixture heterogeneous mixture?
Neptunium is a chemical element.
Who discovered neptunium and where?
Neptunium was discovered by Edwin Mac Millan and Philipp Abelson at Berkeley National Laboratory.
How many protons does the element neptunium have?
neptunium has 93 protons.
Who discovered the element neptunium and where?
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
Which element can neptunium combine to make an explosion?
Any element; neptunium can form himself a critical mass.
