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Californium is a chemical element with symbol Cf and atomic number 98.
Californium is a radioactive chemical element with symbol Cf and atomic number 98. The element was first synthesized in 1950 at the Lawrence Berkeley National Laboratory, by bombarding curium with alpha particles. It is an actinide element, the sixth transuranium element to be synthesized, and has the second-highest atomic mass of all the elements that have been produced in amounts large enough to see with the unaided eye. The element was named after the university and the state of California.
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Californium is an exploration game co-developed by Darjeeling and Nova Productions, and released in February 2016 for Microsoft Windows and OS X. Californium was developed as a tribute to science-fiction author Philip K. Dick on the 30th anniversary of his death. The player controls Elvin Green, a struggling writer dealing with family matters, as he discovers the means to manipulate reality, and explores several surreal landscapes.
Brownout is the only studio album of American band Head Set.
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Californium (98Cf) 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 245Cf in 1950. There are 20 known radioisotopes ranging from 237Cf to 256Cf and one nuclear isomer, 249mCf. The longest-lived isotope is 251Cf with a half-life of 900 years.
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Berkelium is a transuranic radioactive chemical element with 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 where it was discovered in December 1949. Berkelium was the fifth transuranium element discovered after neptunium, plutonium, curium and americium.
Einsteinium is a synthetic element with symbol Es and atomic number 99. A member of the actinide series, it is the seventh transuranic element.
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Ys is a series of role-playing video games developed by Nihon Falcom. The first game in the series, Ys I: Ancient Ys Vanished, was released on the NEC PC-8801 in 1987. Ys games have also appeared on the Sharp X1, MSX2, FM-7, NEC PC-9801, Sharp X68000, Master System, Sega Genesis, Sega Saturn, Famicom, NES, Nintendo DS, Microsoft Windows, PlayStation 2, PlayStation Portable, TurboGrafx-CD, Apple IIGS, mobile phones, Super NES, PlayStation Vita, PlayStation 4, Nintendo Switch, and Xbox One. As of 2017, the series had sold over 4.8 million copies worldwide.
Nihon Falcom Corporation is a Japanese video game company who primarily develop role-playing video games, most notably in the Ys and The Legend of Heroes series. The company was founded in 1981, making them one of the oldest role-playing game developers still in existence today. They are credited with pioneering the action role-playing game genre, the Japanese role-playing game industry, and the development of the personal computer software industry in Japan as a whole.
Soccer is a common shortened name of association football.
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Mega, subtitled "100% pure Sega Mega Drive...", was a monthly magazine, published in the United Kingdom, aimed at users of the Sega Mega Drive and its additions, the Mega-CD and 32X. During its time as one of the main Mega Drive publications, Mega covered the golden age of the Sega Mega Drive from 1992 to 1995. The magazine went through many changes including a re-design in content and layout before being sold to a rival publisher.
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Few compounds of californium have been made and studied. The only californium ion that is stable in aqueous solutions is the californium(III) cation. The other two oxidation states are IV (strong oxidizing agents) and II (strong reducing agents). The element forms a water-soluble chloride, nitrate, perchlorate, and sulfate and is precipitated as a fluoride, oxalate or hydroxide. If problems of availability of the element could be overcome, then CfBr2 and CfI2 would likely be stable.
Californium oxychloride (CfOCl) is a radioactive compound first discovered in measurable quantities in 1960. It is composed of a single californium cation and one oxychloride anion. It was the first californium compound ever isolated.
Californium polyborate is a covalent compound with formula Cf[B6O8(OH)5]. In this compound the californium is in a +3 oxidation state.