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Ground Control to Niels Bohr: Exploring Outer Space with Atomic Physics; Mason A. Porter and Predrag Cvitanovic´; 1020 NOTICES OF THE AMS VOLUME 52, NUMBER 9; To the Sun and Back; August 8, 2001, was an exciting day for scientists studying nonlinear dynamics.
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List of elements by atomic number - Wikipedia, the free encyclopedia
A table of chemical elements ordered by atomic number and color coded according to type of element. Given is each element's name, element symbol, group and period, Chemical series, and atomic mass (...
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52 127.6 Tellurium Te 449 990 6.24 1783 16 [Kr] 4d10 5s2 5p4 9.0096 ... Isotope: Atoms of the same element with the same atomic number, but different number of neutrons. Isotope of an element is defined by the sum of the number of protons and neutrons in its nucleus. Elements have more than one isotope with varying numbers...
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Four years later, the German radiochemist Friedrich Oskar Giesel (1852–1927) claimed the discovery of a new element, emanium, a strongly radioactive substance, closely similar to the rare earth lanthanum (atomic number 57). In this respect he was correct, and a long controversy followed concerning the priority of...
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a chemical element, atomic number 52, atomic weight 127.60. ... This information is provided by an independent source. Merck & Co. does not endorse and is not responsible for the accuracy of the content, ... The world's largest library of 3D medical animations developed and copyrighted by Blausen Medical Communications.
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Definition: Atomic Number 52. Atomic Number 52. Noun. 1. A brittle silver-white metalloid element that is related to selenium and sulfur; ...
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