Californium was first obtained at the University of California, Berkeley Laboratories by researchers Stanley G. Thompson, Kenneth Street, Jr., Albert Ghiorso and Glenn T. Seaborg in 1950.
Californium is an artificial chemical element.
Californium is an artificial chemical element !
Californium is a member of the actinides group.
Californium is a pure element.
Californium is a solid metal, radioactive, unstable.
Californium is a man made element; usually found in nuclear physics/radiochemistry laboratories.
Californium was not used in nuclear weapons. While not used, californium is produced in fusion (hydrogen) bomb explosions and is found in their fallout.
Californium does not occur naturally. It is produced as a result of nuclear explosions and nuclear experiments.
The first isotope of californium was discovered in 1950 at Berkeley Radiation Laboratories, California, USA.
Californium is an artificial element; the natural element exist only in infinitesimal traces in uranium ores.
Californium was obtained by Stanley G. Thompson, Kenneth Street, Albert Ghiorso and Glenn Seaborg in 1950 at Berkeley Laboratories.
Californium is a radioactive transuranic element, and is 'man-made'. Although it is not naturally occurring on earth, it does seem to come about in other places in the universe (pretty cool, huh?). It is used in starting nuclear reactors and medical treatment of cancer.