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Californium was obtained by Stanley G. Thompson, Kenneth Street, Albert Ghiorso and Glenn Seaborg in 1950 at Berkeley Laboratories. The nuclear reaction is: Curium 242 + Helium 4-------Californium 245 + neutron

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Is californium natural or man made?

Californium is a man-made element that does not occur naturally. It was first synthesized in a laboratory in 1950 by bombarding curium with alpha particles. It is a radioactive element with various applications in nuclear reactors and neutron sources.


Is californium man made?

Yes, californium is a man-made element that does not exist naturally in the environment. It was first synthesized by scientists in the United States in 1950 through nuclear reactions involving curium. Californium is a radioactive element with various applications in research and industry.


Where californium usually found?

Californium is a man made element; usually found in nuclear physics/radiochemistry laboratories.


Where does the element californium come from?

It is a man-made element and, due to its high radioactivity does not exist in nature.


Which is the element made by man?

Examples: californium, dubnium, flerovium, livermorium, etc.


What household item contains californium?

Some smoke detectors contain californium. It a radioactive neutron emitter and is a man made element.


Is californium a pure form?

Yes, californium is a pure chemical element, not a compound or mixture.


Is californium an environmental hazard?

Californium is a very rare and expensive man made metal. But because it is a strong radioactive element californium can be an environmental hazard in the case of an accident.


Where is the element Californium found?

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.


Is californium found as a pure element or as a compound?

Californium is a pure element.


Is californium polar?

Californium is a chemical element !


Is californium rare?

Californium is an artificial element and is difficult to prepare and to separe this element.