Uranium symbol - U. Element of the periodic table zoomed with magnifying glass,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度
Introduction Uranium is the metal of the actinide series of the periodic table. The symbol of uranium is‘U’and atomic number is’92.’ In 1789, Martin Heinrich Klaproth had discovered the element uranium and named it after the name of Uranus. ...
Uranium chemical element symbol from the periodic table displayed on glossy yellow cube 3D render,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥
SymbolUA heavy, silvery-white, highly toxic, radioactive metallic element of the actinide series. It occurs in several minerals and ores, such as pitchblende. Uranium is used as a fuel for nuclear reactors to generate electricity.Atomic number92. SeePeriodic Table. ...
naturally radioactive silvery-white metal and is one of the more common chemical elements in the Earth’s crust. Denoted by the symbol U, it has atomic number 92 in the periodic table of elements, meaning its nucleus contains 92 positively charged protons, orbited by 92 negatively charged ...
Uranium is a chemical element; it has symbol U and atomic number 92. It is a silvery-grey metal in the actinide series of the periodic table. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Uranium radioactively decays by emitting an alpha particle. The...
Atomic symbol (on the Periodic Table of Elements): U Atomic weight (average mass of the atom): 238.02891 Density: 18.95 grams per cubic centimeter Phase at room temperature: Solid Melting point: 2,075 degrees Fahrenheit (1,135 degrees Celsius) Boiling point: 7,468 F (4,131 C) Number of...
Uranium (pronounced /jʊˈreɪniəm/ yoo-RAY-nee-əm) is a silvery-white metallic chemical element in the actinide series of the periodic table with atomic number 92. It is assigned the chemical symbol U. A uranium atom has 92 protons and 92 electrons. 6 of the latter are val...
Uranium is a naturally occurring radioactive element, which has the atomic number of 92 and corresponds to the chemical symbol U in the periodic table. It belongs to a special group of elements called “actinides” — elements that were discovered relatively late in history. Like all other act...
nounChemical symbol, U; atomic weight, 240. A metal discovered by Klaproth, in 1789, in a mineral which had been long known, and calledpitch-blende, but which was supposed to be an ore of either zinc or iron. nounMetallic uranium, as obtained in the fused condition by means of an el...