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Gold is a chemical element with the symbol Au (from the Latin word aurum) and the atomic number 79. In its pure form, it is a bright, slightly orange-yellow, dense, soft, malleable, and ductile metal. Chemically, gold is a transition metal, a group 11 element, and one of the noble metals. It is one of the least reactive chemical elements ...
Editing display showing MediaWiki markup language. A wiki ( / ˈwɪki / ⓘ WI-kee) is a form of online hypertext publication that is collaboratively edited and managed by its own audience directly through a web browser. A typical wiki contains multiple pages that can either be edited by the public or limited to use within an organization for ...
Crazy Rich Asians is a 2018 American romantic comedy-drama film directed by Jon M. Chu, from a screenplay by Peter Chiarelli and Adele Lim, based on the 2013 novel of the same title by Kevin Kwan. The film stars Constance Wu, Henry Golding, Gemma Chan, Lisa Lu, Awkwafina, Ken Jeong, and Michelle Yeoh. It follows a Chinese-American professor ...
John Ronald Reuel Tolkien CBE FRSL ( / ˈruːlˈtɒlkiːn /, ROOLTOL-keen; [a] 3 January 1892 – 2 September 1973) was an English writer and philologist. He was the author of the high fantasy works The Hobbit and The Lord of the Rings . From 1925 to 1945, Tolkien was the Rawlinson and Bosworth Professor of Anglo-Saxon and a Fellow of Pembroke ...
Stephen William Hawking, CH, CBE, FRS, FRSA (8 January 1942 – 14 March 2018) was an English theoretical physicist, cosmologist, and author who was director of research at the Centre for Theoretical Cosmology at the University of Cambridge.[6][17][18] Between 1979 and 2009, he was the Lucasian Professor of Mathematics at Cambridge, widely ...
Timeline. Dynasties. Historiography. Prehistoric. Paleolithic. Neolithic (c. 8500 – c. 2000 BC) Yellow, Yangtze, and Liao civilization. Ancient. Xia (c. 2070 – c. 1600 BC) Shang (c. 1600 – c. 1046 BC) Zhou (c. 1046 – c. 256 BC) Western Zhou (1046–771 BC) Eastern Zhou (771–256 BC) Spring and Autumn (c. 770 – c. 476 BC) Warring States (475–221 BC)
Exceptionally, the golden ratio is equal to the limit of the ratios of successive terms in the Fibonacci sequence and sequence of Lucas numbers: [42] φ. In other words, if a Fibonacci and Lucas number is divided by its immediate predecessor in the sequence, the quotient approximates . For example, and.
