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Einsteinium is a synthetic chemical element; it has symbol Es and atomic number 99. It is named after Albert Einstein and is a member of the actinide series and the seventh transuranium element. Einsteinium was discovered as a component of the debris of the first hydrogen bomb explosion in 1952.
berkelium, Bk, named after Berkeley, where the University of California, Berkeley is located (1949). 98. californium, Cf, named after California, where the university is located (1950). 99. einsteinium, Es, named after Albert Einstein (1952). 100. fermium, Fm, named after Enrico Fermi, the physicist who produced the first controlled chain ...
The chemical element 99, einsteinium, was named for him in August 1955, four months after Einstein's death. [14] [15] 2001 Einstein is an inner main belt asteroid discovered on 5 March 1973. [16] In 1999 Time magazine named him the Person of the Century, [17] [18] ahead of Mahatma Gandhi and Franklin Roosevelt, among others.
41 of the 118 known elements have names associated with, or specifically named for, places around the world or among astronomical objects. 32 of these have names tied to the places on Earth, and the other nine are named after to Solar System objects: helium for the Sun; tellurium for the Earth; selenium for the Moon; mercury (indirectly), uranium, neptunium and plutonium after their respective ...
Rebutia einsteinii, a cactus named after Einstein by its finder, Alberto Vojtěch Frič; Russell–Einstein Manifesto, issued in 1955 by Bertrand Russell in the midst of the Cold War; Zebra Puzzle, also known as Einstein's Puzzle or Riddle
Chemical elements are sometimes named after people, especially the synthetic elements discovered (created) after c. 1940. Very few are named after their discoverers, and only two have been named after living people: the element seaborgium was named after Glenn Seaborg , who was alive at the time of naming in 1997; [ 5 ] and in 2016 oganesson ...
This list of chemical elements named after people includes elements named for people both directly and indirectly. Of the 118 elements, 19 are connected with the names of 20 people. 15 elements were named to honor 16 scientists (as curium honours both Marie and Pierre Curie). Four others have indirect connection to the names of non-scientists. [1]
This list of chemical elements named after places includes elements named both directly and indirectly for places. 41 of the 118 chemical elements have names associated with, or specifically named for, places around the world or among astronomical objects.