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Californium is a synthetic chemical element; it has symbol Cf and atomic number 98. It was first synthesized in 1950 at Lawrence Berkeley National Laboratory (then the University of California Radiation Laboratory) by bombarding curium with alpha particles (helium-4 ions).
Chemical symbols are the abbreviations used in chemistry, mainly for chemical elements; ... Californium: California, where the element was first synthesised 99: Es:
This list of chemical elements named after places includes elements named both directly and indirectly for places. 41 of ... Element Symbol Z ... Californium: Cf: 98:
A chemical element, often simply called an element, is a type of atom which has a specific number of protons in its atomic nucleus (i.e., a specific atomic number, or Z). [ 1 ] The definitive visualisation of all 118 elements is the periodic table of the elements , whose history along the principles of the periodic law was one of the founding ...
Chemical element symbols (such as Cf for californium and Es for einsteinium), are always capitalized (see below). In the second half of the 20th century, physics laboratories became able to produce elements with half-lives too short for an appreciable amount of them to exist at any time.
Berkelium is a synthetic chemical element; it has symbol Bk and atomic number 97. It is a member of the actinide and transuranium element series. It is named after the city of Berkeley, California , the location of the Lawrence Berkeley National Laboratory (then the University of California Radiation Laboratory) where it was discovered in ...
The five elements are the foundation of not only Chinese metaphysics, which includes astrology and feng shui but also traditional Chinese medicine." Discovering your element opens up deeper self ...
Californium (98 Cf) is an artificial element, and thus a standard atomic weight cannot be given. Like all artificial elements, it has no stable isotopes. The first isotope to be synthesized was 245 Cf in 1950. There are 20 known radioisotopes ranging from 237 Cf to 256 Cf and one nuclear isomer, 249m Cf.