CALIFORNIUM Meaning and
Definition
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Californium is a synthetic chemical element with the symbol Cf and atomic number 98. It belongs to the actinide series of elements on the periodic table, specifically known as a transuranium element. Californium was first synthesized at the University of California, Berkeley in 1950 by Stanley G. Thompson, Kenneth Street Jr., Albert Ghiorso, and Glenn T. Seaborg.
This highly radioactive and extremely rare element is primarily produced in nuclear reactors as a byproduct of neutron irradiation of plutonium. It is known for its remarkable ability to emit neutrons, making it valuable in various applications such as the initiation of nuclear reactors, portable neutron sources, and scientific research. Californium isotopes are also used in certain cancer treatments, specifically in brachytherapy, due to their high energy emissions.
Due to its scarcity, californium is primarily used for scientific research purposes, rather than commercial applications. However, its fluorescent properties and unique isotopic signature have found applications in some specialized industries, including oil well logging, where it aids in measuring and analyzing the surrounding geological formations.
In terms of its physical properties, californium is a silvery-white metal that is relatively soft and malleable. It is highly radioactive and has a short half-life, meaning its decay rate is rapid. Because of its intense radioactivity, californium poses significant health risks and must be handled with extreme caution and proper safety precautions.
Common Misspellings for CALIFORNIUM
Etymology of CALIFORNIUM
The word "californium" originates from the name of the state of California in the United States, combined with the suffix "-ium" which is commonly used to denote an element. It was named in honor of the University of California, located in Berkeley, where the element was first synthesized in 1950.
Similar spelling words for CALIFORNIUM
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